105864340

素因数分解:

$2^2\times 5^1\times {\mathrm{5293217}}^1$

素因数の和:5293226

約数の個数: 12

約数和(自身を含む): 222315156

約数和(自身を除く): 116450816

約数列:

[1, 2, 4, 5, 10, 20, 5293217, 10586434, 21172868, 26466085, 52932170, 105864340]

約数ペア:

[(1, 105864340), (2, 52932170), (4, 26466085), (5, 21172868), (10, 10586434), (20, 5293217)]