2013018010

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{140869}}^1$

素因数の和:142305

約数の個数: 16

約数和(自身を含む): 3625993800

約数和(自身を除く): 1612975790

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 14290, 140869, 281738, 704345, 1408690, 201301801, 402603602, 1006509005, 2013018010]

約数ペア:

[(1, 2013018010), (2, 1006509005), (5, 402603602), (10, 201301801), (1429, 1408690), (2858, 704345), (7145, 281738), (14290, 140869)]