490692494

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{5081}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 744614640

約数和(自身を除く): 253922146

約数列:

[1, 2, 109, 218, 443, 886, 5081, 10162, 48287, 96574, 553829, 1107658, 2250883, 4501766, 245346247, 490692494]

約数ペア:

[(1, 490692494), (2, 245346247), (109, 4501766), (218, 2250883), (443, 1107658), (886, 553829), (5081, 96574), (10162, 48287)]