444801970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44171}}^1$

素因数の和:44250

約数の個数: 32

約数和(自身を含む): 858703680

約数和(自身を除く): 413901710

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 44171, 88342, 220855, 441710, 839249, 1678498, 2341063, 4196245, 4682126, 8392490, 11705315, 23410630, 44480197, 88960394, 222400985, 444801970]

約数ペア:

[(1, 444801970), (2, 222400985), (5, 88960394), (10, 44480197), (19, 23410630), (38, 11705315), (53, 8392490), (95, 4682126), (106, 4196245), (190, 2341063), (265, 1678498), (530, 839249), (1007, 441710), (2014, 220855), (5035, 88342), (10070, 44171)]