20151915086

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1\times {\mathrm{19309}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 30332148000

約数和(自身を除く): 10180232914

約数列:

[1, 2, 373, 746, 1399, 2798, 19309, 38618, 521827, 1043654, 7202257, 14404514, 27013291, 54026582, 10075957543, 20151915086]

約数ペア:

[(1, 20151915086), (2, 10075957543), (373, 54026582), (746, 27013291), (1399, 14404514), (2798, 7202257), (19309, 1043654), (38618, 521827)]