2015483890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28792627}}^1$

素因数の和:28792641

約数の個数: 16

約数和(自身を含む): 4146138432

約数和(自身を除く): 2130654542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28792627, 57585254, 143963135, 201548389, 287926270, 403096778, 1007741945, 2015483890]

約数ペア:

[(1, 2015483890), (2, 1007741945), (5, 403096778), (7, 287926270), (10, 201548389), (14, 143963135), (35, 57585254), (70, 28792627)]