2012943928

素因数分解:

$2^3\times {\mathrm{7207}}^1\times {\mathrm{34913}}^1$

素因数の和:42126

約数の個数: 16

約数和(自身を含む): 3774901680

約数和(自身を除く): 1761957752

約数列:

[1, 2, 4, 8, 7207, 14414, 28828, 34913, 57656, 69826, 139652, 279304, 251617991, 503235982, 1006471964, 2012943928]

約数ペア:

[(1, 2012943928), (2, 1006471964), (4, 503235982), (8, 251617991), (7207, 279304), (14414, 139652), (28828, 69826), (34913, 57656)]