20242572248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 41805720000

約数和(自身を除く): 21563147752

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 89, 109, 134, 136, 178, 218, 229, 268, 356, 436, 458, 536, 712, 872, 916, 1139, 1513, 1832, 1853, 2278, 3026, 3706, 3893, 4556, 5963, 6052, 7303, 7412, 7786, 9112, 9701, 11926, 12104, 14606, 14824, 15343, 15572, 19402, 20381, 23852, 24961, 29212, 30686, 31144, 38804, 40762, 47704, 49922, 58424, 61372, 77608, 81524, 99844, 101371, 122744, 124151, 163048, 164917, 199688, 202742, 248302, 260831, 329834, 346477, 405484, 424337, 496604, 521662, 649967, 659668, 692954, 810968, 848674, 993208, 1043324, 1299934, 1319336, 1365527, 1385908, 1672387, 1697348, 2086648, 2221529, 2599868, 2731054, 2771816, 3344774, 3394696, 4443058, 5199736, 5462108, 6689548, 8886116, 10924216, 11049439, 13379096, 17772232, 22098878, 23213959, 28430579, 37765993, 44197756, 46427918, 56861158, 75531986, 88395512, 92855836, 113722316, 148842443, 151063972, 185711672, 227444632, 297684886, 302127944, 595369772, 1190739544, 2530321531, 5060643062, 10121286124, 20242572248]

約数ペア:

[(1, 20242572248), (2, 10121286124), (4, 5060643062), (8, 2530321531), (17, 1190739544), (34, 595369772), (67, 302127944), (68, 297684886), (89, 227444632), (109, 185711672), (134, 151063972), (136, 148842443), (178, 113722316), (218, 92855836), (229, 88395512), (268, 75531986), (356, 56861158), (436, 46427918), (458, 44197756), (536, 37765993), (712, 28430579), (872, 23213959), (916, 22098878), (1139, 17772232), (1513, 13379096), (1832, 11049439), (1853, 10924216), (2278, 8886116), (3026, 6689548), (3706, 5462108), (3893, 5199736), (4556, 4443058), (5963, 3394696), (6052, 3344774), (7303, 2771816), (7412, 2731054), (7786, 2599868), (9112, 2221529), (9701, 2086648), (11926, 1697348), (12104, 1672387), (14606, 1385908), (14824, 1365527), (15343, 1319336), (15572, 1299934), (19402, 1043324), (20381, 993208), (23852, 848674), (24961, 810968), (29212, 692954), (30686, 659668), (31144, 649967), (38804, 521662), (40762, 496604), (47704, 424337), (49922, 405484), (58424, 346477), (61372, 329834), (77608, 260831), (81524, 248302), (99844, 202742), (101371, 199688), (122744, 164917), (124151, 163048)]