20809723922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19521317}}^1$

素因数の和:19521373

約数の個数: 16

約数和(自身を含む): 34435604952

約数和(自身を除く): 13625881030

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 19521317, 39042634, 253777121, 507554242, 800373997, 1600747994, 10404861961, 20809723922]

約数ペア:

[(1, 20809723922), (2, 10404861961), (13, 1600747994), (26, 800373997), (41, 507554242), (82, 253777121), (533, 39042634), (1066, 19521317)]