2015366404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{10723}}^1$

素因数の和:13219

約数の個数: 24

約数和(自身を含む): 3714364640

約数和(自身を除く): 1698998236

約数列:

[1, 2, 4, 19, 38, 76, 2473, 4946, 9892, 10723, 21446, 42892, 46987, 93974, 187948, 203737, 407474, 814948, 26517979, 53035958, 106071916, 503841601, 1007683202, 2015366404]

約数ペア:

[(1, 2015366404), (2, 1007683202), (4, 503841601), (19, 106071916), (38, 53035958), (76, 26517979), (2473, 814948), (4946, 407474), (9892, 203737), (10723, 187948), (21446, 93974), (42892, 46987)]