2013149408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3311101}}^1$

素因数の和:3311130

約数の個数: 24

約数和(自身を含む): 4171988520

約数和(自身を除く): 2158839112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3311101, 6622202, 13244404, 26488808, 52977616, 62910919, 105955232, 125821838, 251643676, 503287352, 1006574704, 2013149408]

約数ペア:

[(1, 2013149408), (2, 1006574704), (4, 503287352), (8, 251643676), (16, 125821838), (19, 105955232), (32, 62910919), (38, 52977616), (76, 26488808), (152, 13244404), (304, 6622202), (608, 3311101)]