2108247964

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{5011}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 3728446848

約数和(自身を除く): 1620198884

約数列:

[1, 2, 4, 107, 214, 428, 983, 1966, 3932, 5011, 10022, 20044, 105181, 210362, 420724, 536177, 1072354, 2144708, 4925813, 9851626, 19703252, 527061991, 1054123982, 2108247964]

約数ペア:

[(1, 2108247964), (2, 1054123982), (4, 527061991), (107, 19703252), (214, 9851626), (428, 4925813), (983, 2144708), (1966, 1072354), (3932, 536177), (5011, 420724), (10022, 210362), (20044, 105181)]