20943670759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{81937}}^1$

素因数の和:83190

約数の個数: 16

約数和(自身を含む): 24070106880

約数和(自身を除く): 3126436121

約数列:

[1, 11, 19, 209, 1223, 13453, 23237, 81937, 255607, 901307, 1556803, 17124833, 100208951, 1102298461, 1903970069, 20943670759]

約数ペア:

[(1, 20943670759), (11, 1903970069), (19, 1102298461), (209, 100208951), (1223, 17124833), (13453, 1556803), (23237, 901307), (81937, 255607)]