2130460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 2466020

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2879, 5758, 11516, 14395, 28790, 57580, 106523, 213046, 426092, 532615, 1065230, 2130460]

約数ペア:

[(1, 2130460), (2, 1065230), (4, 532615), (5, 426092), (10, 213046), (20, 106523), (37, 57580), (74, 28790), (148, 14395), (185, 11516), (370, 5758), (740, 2879)]