233193040

素因数分解:

$2^4\times 5^1\times {\mathrm{2914913}}^1$

素因数の和:2914926

約数の個数: 20

約数和(自身を含む): 542174004

約数和(自身を除く): 308980964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2914913, 5829826, 11659652, 14574565, 23319304, 29149130, 46638608, 58298260, 116596520, 233193040]

約数ペア:

[(1, 233193040), (2, 116596520), (4, 58298260), (5, 46638608), (8, 29149130), (10, 23319304), (16, 14574565), (20, 11659652), (40, 5829826), (80, 2914913)]