20120766101

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{53681}}^1$

素因数の和:53932

約数の個数: 16

約数和(自身を含む): 21149849088

約数和(自身を除く): 1029082987

約数列:

[1, 31, 107, 113, 3317, 3503, 12091, 53681, 374821, 1664111, 5743867, 6065953, 178059877, 188044543, 649056971, 20120766101]

約数ペア:

[(1, 20120766101), (31, 649056971), (107, 188044543), (113, 178059877), (3317, 6065953), (3503, 5743867), (12091, 1664111), (53681, 374821)]