25232181682

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{997}}^1\times {\mathrm{20509}}^1$

素因数の和:22125

約数の個数: 16

約数和(自身を含む): 37949488920

約数和(自身を除く): 12717307238

約数列:

[1, 2, 617, 997, 1234, 1994, 20509, 41018, 615149, 1230298, 12654053, 20447473, 25308106, 40894946, 12616090841, 25232181682]

約数ペア:

[(1, 25232181682), (2, 12616090841), (617, 40894946), (997, 25308106), (1234, 20447473), (1994, 12654053), (20509, 1230298), (41018, 615149)]