2013271285054

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1\times {\mathrm{6473}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 3038819880096

約数和(自身を除く): 1025548595042

約数列:

[1, 2, 307, 614, 617, 821, 1234, 1642, 6473, 12946, 189419, 252047, 378838, 504094, 506557, 1013114, 1987211, 3974422, 3993841, 5314333, 7987682, 10628666, 155512999, 311025998, 1226109187, 1631500231, 2452218374, 3263000462, 3278943461, 6557886922, 1006635642527, 2013271285054]

約数ペア:

[(1, 2013271285054), (2, 1006635642527), (307, 6557886922), (614, 3278943461), (617, 3263000462), (821, 2452218374), (1234, 1631500231), (1642, 1226109187), (6473, 311025998), (12946, 155512999), (189419, 10628666), (252047, 7987682), (378838, 5314333), (504094, 3993841), (506557, 3974422), (1013114, 1987211)]