20194359048

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^2\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 58074408000

約数和(自身を除く): 37880048952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 67, 72, 108, 118, 134, 177, 201, 216, 236, 268, 353, 354, 402, 472, 531, 536, 603, 706, 708, 804, 1059, 1062, 1206, 1412, 1416, 1593, 1608, 1809, 2118, 2124, 2412, 2824, 3177, 3186, 3618, 3953, 4236, 4248, 4489, 4824, 6354, 6372, 7236, 7906, 8472, 8978, 9531, 11859, 12708, 12744, 13467, 14472, 15812, 17956, 19062, 20827, 23651, 23718, 25416, 26934, 31624, 35577, 35912, 38124, 40401, 41654, 47302, 47436, 53868, 62481, 70953, 71154, 76248, 80802, 83308, 94604, 94872, 106731, 107736, 121203, 124962, 141906, 142308, 161604, 166616, 187443, 189208, 212859, 213462, 242406, 249924, 264851, 283812, 284616, 323208, 374886, 425718, 426924, 484812, 499848, 529702, 562329, 567624, 638577, 749772, 794553, 851436, 853848, 969624, 1059404, 1124658, 1277154, 1395409, 1499544, 1584617, 1589106, 1702872, 2118808, 2249316, 2383659, 2554308, 2790818, 3169234, 3178212, 4186227, 4498632, 4753851, 4767318, 5108616, 5581636, 6338468, 6356424, 7150977, 8372454, 9507702, 9534636, 11163272, 12558681, 12676936, 14261553, 14301954, 16744908, 19015404, 19069272, 25117362, 28523106, 28603908, 33489816, 37676043, 38030808, 42784659, 50234724, 57046212, 57207816, 75352086, 85569318, 93492403, 100469448, 114092424, 150704172, 171138636, 186984806, 280477209, 301408344, 342277272, 373969612, 560954418, 747939224, 841431627, 1121908836, 1682863254, 2243817672, 2524294881, 3365726508, 5048589762, 6731453016, 10097179524, 20194359048]

約数ペア:

[(1, 20194359048), (2, 10097179524), (3, 6731453016), (4, 5048589762), (6, 3365726508), (8, 2524294881), (9, 2243817672), (12, 1682863254), (18, 1121908836), (24, 841431627), (27, 747939224), (36, 560954418), (54, 373969612), (59, 342277272), (67, 301408344), (72, 280477209), (108, 186984806), (118, 171138636), (134, 150704172), (177, 114092424), (201, 100469448), (216, 93492403), (236, 85569318), (268, 75352086), (353, 57207816), (354, 57046212), (402, 50234724), (472, 42784659), (531, 38030808), (536, 37676043), (603, 33489816), (706, 28603908), (708, 28523106), (804, 25117362), (1059, 19069272), (1062, 19015404), (1206, 16744908), (1412, 14301954), (1416, 14261553), (1593, 12676936), (1608, 12558681), (1809, 11163272), (2118, 9534636), (2124, 9507702), (2412, 8372454), (2824, 7150977), (3177, 6356424), (3186, 6338468), (3618, 5581636), (3953, 5108616), (4236, 4767318), (4248, 4753851), (4489, 4498632), (4824, 4186227), (6354, 3178212), (6372, 3169234), (7236, 2790818), (7906, 2554308), (8472, 2383659), (8978, 2249316), (9531, 2118808), (11859, 1702872), (12708, 1589106), (12744, 1584617), (13467, 1499544), (14472, 1395409), (15812, 1277154), (17956, 1124658), (19062, 1059404), (20827, 969624), (23651, 853848), (23718, 851436), (25416, 794553), (26934, 749772), (31624, 638577), (35577, 567624), (35912, 562329), (38124, 529702), (40401, 499848), (41654, 484812), (47302, 426924), (47436, 425718), (53868, 374886), (62481, 323208), (70953, 284616), (71154, 283812), (76248, 264851), (80802, 249924), (83308, 242406), (94604, 213462), (94872, 212859), (106731, 189208), (107736, 187443), (121203, 166616), (124962, 161604), (141906, 142308)]