24381980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{174157}}^1$

素因数の和:174173

約数の個数: 24

約数和(自身を含む): 58517088

約数和(自身を除く): 34135108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 174157, 348314, 696628, 870785, 1219099, 1741570, 2438198, 3483140, 4876396, 6095495, 12190990, 24381980]

約数ペア:

[(1, 24381980), (2, 12190990), (4, 6095495), (5, 4876396), (7, 3483140), (10, 2438198), (14, 1741570), (20, 1219099), (28, 870785), (35, 696628), (70, 348314), (140, 174157)]