1995344480816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2353000567}}^1$

素因数の和:2353000628

約数の個数: 20

約数和(自身を含む): 3938922950832

約数和(自身を除く): 1943578470016

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2353000567, 4706001134, 9412002268, 18824004536, 37648009072, 124709030051, 249418060102, 498836120204, 997672240408, 1995344480816]

約数ペア:

[(1, 1995344480816), (2, 997672240408), (4, 498836120204), (8, 249418060102), (16, 124709030051), (53, 37648009072), (106, 18824004536), (212, 9412002268), (424, 4706001134), (848, 2353000567)]