1939968008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22045091}}^1$

素因数の和:22045108

約数の個数: 16

約数和(自身を含む): 3968116560

約数和(自身を除く): 2028148552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22045091, 44090182, 88180364, 176360728, 242496001, 484992002, 969984004, 1939968008]

約数ペア:

[(1, 1939968008), (2, 969984004), (4, 484992002), (8, 242496001), (11, 176360728), (22, 88180364), (44, 44090182), (88, 22045091)]