201630814906

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{7603}}^1\times {\mathrm{101221}}^1$

素因数の和:108957

約数の個数: 16

約数和(自身を含む): 304798066848

約数和(自身を除く): 103167251942

約数列:

[1, 2, 131, 262, 7603, 15206, 101221, 202442, 995993, 1991986, 13259951, 26519902, 769583263, 1539166526, 100815407453, 201630814906]

約数ペア:

[(1, 201630814906), (2, 100815407453), (131, 1539166526), (262, 769583263), (7603, 26519902), (15206, 13259951), (101221, 1991986), (202442, 995993)]