20114963798

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{2063}}^1\times {\mathrm{19423}}^1$

素因数の和:21739

約数の個数: 16

約数和(自身を含む): 30308898816

約数和(自身を除く): 10193935018

約数列:

[1, 2, 251, 502, 2063, 4126, 19423, 38846, 517813, 1035626, 4875173, 9750346, 40069649, 80139298, 10057481899, 20114963798]

約数ペア:

[(1, 20114963798), (2, 10057481899), (251, 80139298), (502, 40069649), (2063, 9750346), (4126, 4875173), (19423, 1035626), (38846, 517813)]