20140985534

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 30658642560

約数和(自身を除く): 10517657026

約数列:

[1, 2, 193, 233, 239, 386, 466, 478, 937, 1874, 44969, 46127, 55687, 89938, 92254, 111374, 180841, 218321, 223943, 361682, 436642, 447886, 10747591, 21495182, 42135953, 43220999, 52178719, 84271906, 86441998, 104357438, 10070492767, 20140985534]

約数ペア:

[(1, 20140985534), (2, 10070492767), (193, 104357438), (233, 86441998), (239, 84271906), (386, 52178719), (466, 43220999), (478, 42135953), (937, 21495182), (1874, 10747591), (44969, 447886), (46127, 436642), (55687, 361682), (89938, 223943), (92254, 218321), (111374, 180841)]