20176960674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{108643}}^1$

素因数の和:111042

約数の個数: 32

約数和(自身を含む): 43476721344

約数和(自身を除く): 23299760670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2381, 4762, 7143, 14286, 30953, 61906, 92859, 108643, 185718, 217286, 325929, 651858, 1412359, 2824718, 4237077, 8474154, 258678983, 517357966, 776036949, 1552073898, 3362826779, 6725653558, 10088480337, 20176960674]

約数ペア:

[(1, 20176960674), (2, 10088480337), (3, 6725653558), (6, 3362826779), (13, 1552073898), (26, 776036949), (39, 517357966), (78, 258678983), (2381, 8474154), (4762, 4237077), (7143, 2824718), (14286, 1412359), (30953, 651858), (61906, 325929), (92859, 217286), (108643, 185718)]