233593040

素因数分解:

$2^4\times 5^1\times {\mathrm{2919913}}^1$

素因数の和:2919926

約数の個数: 20

約数和(自身を含む): 543104004

約数和(自身を除く): 309510964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2919913, 5839826, 11679652, 14599565, 23359304, 29199130, 46718608, 58398260, 116796520, 233593040]

約数ペア:

[(1, 233593040), (2, 116796520), (4, 58398260), (5, 46718608), (8, 29199130), (10, 23359304), (16, 14599565), (20, 11679652), (40, 5839826), (80, 2919913)]