1896665764

素因数分解:

$2^2\times 7^1\times {\mathrm{4073}}^1\times {\mathrm{16631}}^1$

素因数の和:20715

約数の個数: 24

約数和(自身を含む): 3794491008

約数和(自身を除く): 1897825244

約数列:

[1, 2, 4, 7, 14, 28, 4073, 8146, 16292, 16631, 28511, 33262, 57022, 66524, 114044, 116417, 232834, 465668, 67738063, 135476126, 270952252, 474166441, 948332882, 1896665764]

約数ペア:

[(1, 1896665764), (2, 948332882), (4, 474166441), (7, 270952252), (14, 135476126), (28, 67738063), (4073, 465668), (8146, 232834), (16292, 116417), (16631, 114044), (28511, 66524), (33262, 57022)]