20210933658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146456041}}^1$

素因数の和:146456069

約数の個数: 16

約数和(自身を含む): 42179340096

約数和(自身を除く): 21968406438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146456041, 292912082, 439368123, 878736246, 3368488943, 6736977886, 10105466829, 20210933658]

約数ペア:

[(1, 20210933658), (2, 10105466829), (3, 6736977886), (6, 3368488943), (23, 878736246), (46, 439368123), (69, 292912082), (138, 146456041)]