425184310

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{106031}}^1$

素因数の和:106439

約数の個数: 16

約数和(自身を含む): 767247552

約数和(自身を除く): 342063242

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 106031, 212062, 530155, 1060310, 42518431, 85036862, 212592155, 425184310]

約数ペア:

[(1, 425184310), (2, 212592155), (5, 85036862), (10, 42518431), (401, 1060310), (802, 530155), (2005, 212062), (4010, 106031)]