201960908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1979}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 365460480

約数和(自身を除く): 163499572

約数列:

[1, 2, 4, 31, 62, 124, 823, 1646, 1979, 3292, 3958, 7916, 25513, 51026, 61349, 102052, 122698, 245396, 1628717, 3257434, 6514868, 50490227, 100980454, 201960908]

約数ペア:

[(1, 201960908), (2, 100980454), (4, 50490227), (31, 6514868), (62, 3257434), (124, 1628717), (823, 245396), (1646, 122698), (1979, 102052), (3292, 61349), (3958, 51026), (7916, 25513)]