20130885086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4931623}}^1$

素因数の和:4931795

約数の個数: 16

約数和(自身を含む): 32726256864

約数和(自身を除く): 12595371778

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 4931623, 9863246, 64111099, 128222198, 774264811, 1548529622, 10065442543, 20130885086]

約数ペア:

[(1, 20130885086), (2, 10065442543), (13, 1548529622), (26, 774264811), (157, 128222198), (314, 64111099), (2041, 9863246), (4082, 4931623)]