2008571930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11815129}}^1$

素因数の和:11815153

約数の個数: 16

約数和(自身を含む): 3828102120

約数和(自身を除く): 1819530190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11815129, 23630258, 59075645, 118151290, 200857193, 401714386, 1004285965, 2008571930]

約数ペア:

[(1, 2008571930), (2, 1004285965), (5, 401714386), (10, 200857193), (17, 118151290), (34, 59075645), (85, 23630258), (170, 11815129)]