2108284986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{61961}}^1$

素因数の和:62126

約数の個数: 32

約数和(自身を含む): 4336348608

約数和(自身を除く): 2228063622

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 642, 5671, 11342, 17013, 34026, 61961, 123922, 185883, 371766, 3283933, 6567866, 6629827, 9851799, 13259654, 19703598, 19889481, 39778962, 351380831, 702761662, 1054142493, 2108284986]

約数ペア:

[(1, 2108284986), (2, 1054142493), (3, 702761662), (6, 351380831), (53, 39778962), (106, 19889481), (107, 19703598), (159, 13259654), (214, 9851799), (318, 6629827), (321, 6567866), (642, 3283933), (5671, 371766), (11342, 185883), (17013, 123922), (34026, 61961)]