200620421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 217244160

約数和(自身を除く): 16623739

約数列:

[1, 23, 41, 79, 943, 1817, 2693, 3239, 61939, 74497, 110413, 212747, 2539499, 4893181, 8722627, 200620421]

約数ペア:

[(1, 200620421), (23, 8722627), (41, 4893181), (79, 2539499), (943, 212747), (1817, 110413), (2693, 74497), (3239, 61939)]