20210005709

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{19141}}^1$

素因数の和:20132

約数の個数: 16

約数和(自身を含む): 21647304960

約数和(自身を除く): 1437299251

約数列:

[1, 19, 61, 911, 1159, 17309, 19141, 55571, 363679, 1055849, 1167601, 17437451, 22184419, 331311569, 1063684511, 20210005709]

約数ペア:

[(1, 20210005709), (19, 1063684511), (61, 331311569), (911, 22184419), (1159, 17437451), (17309, 1167601), (19141, 1055849), (55571, 363679)]