20371716101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{12451}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 24099102720

約数和(自身を除く): 3727386619

約数列:

[1, 11, 23, 29, 223, 253, 319, 667, 2453, 5129, 6467, 7337, 12451, 56419, 71137, 136961, 148741, 286373, 361079, 1636151, 2776573, 3150103, 3971869, 8304817, 30542303, 63861179, 80520617, 91352987, 702472969, 885726787, 1851974191, 20371716101]

約数ペア:

[(1, 20371716101), (11, 1851974191), (23, 885726787), (29, 702472969), (223, 91352987), (253, 80520617), (319, 63861179), (667, 30542303), (2453, 8304817), (5129, 3971869), (6467, 3150103), (7337, 2776573), (12451, 1636151), (56419, 361079), (71137, 286373), (136961, 148741)]