2107331390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12396067}}^1$

素因数の和:12396091

約数の個数: 16

約数和(自身を含む): 4016326032

約数和(自身を除く): 1908994642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12396067, 24792134, 61980335, 123960670, 210733139, 421466278, 1053665695, 2107331390]

約数ペア:

[(1, 2107331390), (2, 1053665695), (5, 421466278), (10, 210733139), (17, 123960670), (34, 61980335), (85, 24792134), (170, 12396067)]