88897113260

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16523627}}^1$

素因数の和:16523905

約数の個数: 24

約数和(自身を含む): 187377941520

約数和(自身を除く): 98480828260

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 16523627, 33047254, 66094508, 82618135, 165236270, 330472540, 4444855663, 8889711326, 17779422652, 22224278315, 44448556630, 88897113260]

約数ペア:

[(1, 88897113260), (2, 44448556630), (4, 22224278315), (5, 17779422652), (10, 8889711326), (20, 4444855663), (269, 330472540), (538, 165236270), (1076, 82618135), (1345, 66094508), (2690, 33047254), (5380, 16523627)]