2017308228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349499}}^1$

素因数の和:349556

約数の個数: 48

約数和(自身を含む): 5206152000

約数和(自身を除く): 3188843772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 349499, 698998, 1048497, 1397996, 2096994, 4193988, 4543487, 9086974, 12931463, 13630461, 18173948, 25862926, 27260922, 38794389, 51725852, 54521844, 77588778, 155177556, 168109019, 336218038, 504327057, 672436076, 1008654114, 2017308228]

約数ペア:

[(1, 2017308228), (2, 1008654114), (3, 672436076), (4, 504327057), (6, 336218038), (12, 168109019), (13, 155177556), (26, 77588778), (37, 54521844), (39, 51725852), (52, 38794389), (74, 27260922), (78, 25862926), (111, 18173948), (148, 13630461), (156, 12931463), (222, 9086974), (444, 4543487), (481, 4193988), (962, 2096994), (1443, 1397996), (1924, 1048497), (2886, 698998), (5772, 349499)]