20179963292

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{823}}^1\times {\mathrm{16703}}^1$

素因数の和:17897

約数の個数: 24

約数和(自身を含む): 35456311296

約数和(自身を除く): 15276348004

約数列:

[1, 2, 4, 367, 734, 823, 1468, 1646, 3292, 16703, 33406, 66812, 302041, 604082, 1208164, 6130001, 12260002, 13746569, 24520004, 27493138, 54986276, 5044990823, 10089981646, 20179963292]

約数ペア:

[(1, 20179963292), (2, 10089981646), (4, 5044990823), (367, 54986276), (734, 27493138), (823, 24520004), (1468, 13746569), (1646, 12260002), (3292, 6130001), (16703, 1208164), (33406, 604082), (66812, 302041)]