2220785873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1\times {\mathrm{1213}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 2357685120

約数和(自身を除く): 136899247

約数列:

[1, 19, 167, 577, 1213, 3173, 10963, 23047, 96359, 202571, 699901, 1830821, 3848849, 13298119, 116883467, 2220785873]

約数ペア:

[(1, 2220785873), (19, 116883467), (167, 13298119), (577, 3848849), (1213, 1830821), (3173, 699901), (10963, 202571), (23047, 96359)]