20210938626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146456077}}^1$

素因数の和:146456105

約数の個数: 16

約数和(自身を含む): 42179350464

約数和(自身を除く): 21968411838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146456077, 292912154, 439368231, 878736462, 3368489771, 6736979542, 10105469313, 20210938626]

約数ペア:

[(1, 20210938626), (2, 10105469313), (3, 6736979542), (6, 3368489771), (23, 878736462), (46, 439368231), (69, 292912154), (138, 146456077)]