20111202266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8828447}}^1$

素因数の和:8828533

約数の個数: 16

約数和(自身を含む): 32418061056

約数和(自身を除く): 12306858790

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8828447, 17656894, 150083599, 300167198, 591505949, 1183011898, 10055601133, 20111202266]

約数ペア:

[(1, 20111202266), (2, 10055601133), (17, 1183011898), (34, 591505949), (67, 300167198), (134, 150083599), (1139, 17656894), (2278, 8828447)]