2013221996

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{1019}}^1\times {\mathrm{3271}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 3551036160

約数和(自身を除く): 1537814164

約数列:

[1, 2, 4, 151, 302, 604, 1019, 2038, 3271, 4076, 6542, 13084, 153869, 307738, 493921, 615476, 987842, 1975684, 3333149, 6666298, 13332596, 503305499, 1006610998, 2013221996]

約数ペア:

[(1, 2013221996), (2, 1006610998), (4, 503305499), (151, 13332596), (302, 6666298), (604, 3333149), (1019, 1975684), (2038, 987842), (3271, 615476), (4076, 493921), (6542, 307738), (13084, 153869)]