2013996110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28771373}}^1$

素因数の和:28771387

約数の個数: 16

約数和(自身を含む): 4143077856

約数和(自身を除く): 2129081746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28771373, 57542746, 143856865, 201399611, 287713730, 402799222, 1006998055, 2013996110]

約数ペア:

[(1, 2013996110), (2, 1006998055), (5, 402799222), (7, 287713730), (10, 201399611), (14, 143856865), (35, 57542746), (70, 28771373)]