2018971032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 5613753600

約数和(自身を除く): 3594782568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 67, 78, 104, 118, 134, 156, 177, 201, 236, 268, 312, 354, 402, 472, 536, 708, 767, 804, 871, 1416, 1534, 1608, 1637, 1742, 2301, 2613, 3068, 3274, 3484, 3953, 4602, 4911, 5226, 6136, 6548, 6968, 7906, 9204, 9822, 10452, 11859, 13096, 15812, 18408, 19644, 20904, 21281, 23718, 31624, 39288, 42562, 47436, 51389, 63843, 85124, 94872, 96583, 102778, 109679, 127686, 154167, 170248, 193166, 205556, 219358, 255372, 289749, 308334, 329037, 386332, 411112, 438716, 510744, 579498, 616668, 658074, 772664, 877432, 1158996, 1233336, 1255579, 1316148, 1425827, 2317992, 2511158, 2632296, 2851654, 3766737, 4277481, 5022316, 5703308, 6471061, 7533474, 8554962, 10044632, 11406616, 12942122, 15066948, 17109924, 19413183, 25884244, 30133896, 34219848, 38826366, 51768488, 77652732, 84123793, 155305464, 168247586, 252371379, 336495172, 504742758, 672990344, 1009485516, 2018971032]

約数ペア:

[(1, 2018971032), (2, 1009485516), (3, 672990344), (4, 504742758), (6, 336495172), (8, 252371379), (12, 168247586), (13, 155305464), (24, 84123793), (26, 77652732), (39, 51768488), (52, 38826366), (59, 34219848), (67, 30133896), (78, 25884244), (104, 19413183), (118, 17109924), (134, 15066948), (156, 12942122), (177, 11406616), (201, 10044632), (236, 8554962), (268, 7533474), (312, 6471061), (354, 5703308), (402, 5022316), (472, 4277481), (536, 3766737), (708, 2851654), (767, 2632296), (804, 2511158), (871, 2317992), (1416, 1425827), (1534, 1316148), (1608, 1255579), (1637, 1233336), (1742, 1158996), (2301, 877432), (2613, 772664), (3068, 658074), (3274, 616668), (3484, 579498), (3953, 510744), (4602, 438716), (4911, 411112), (5226, 386332), (6136, 329037), (6548, 308334), (6968, 289749), (7906, 255372), (9204, 219358), (9822, 205556), (10452, 193166), (11859, 170248), (13096, 154167), (15812, 127686), (18408, 109679), (19644, 102778), (20904, 96583), (21281, 94872), (23718, 85124), (31624, 63843), (39288, 51389), (42562, 47436)]