2000807630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4653041}}^1$

素因数の和:4653091

約数の個数: 16

約数和(自身を含む): 3685209264

約数和(自身を除く): 1684401634

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4653041, 9306082, 23265205, 46530410, 200080763, 400161526, 1000403815, 2000807630]

約数ペア:

[(1, 2000807630), (2, 1000403815), (5, 400161526), (10, 200080763), (43, 46530410), (86, 23265205), (215, 9306082), (430, 4653041)]