1801643327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{8443}}^1$

素因数の和:9494

約数の個数: 16

約数和(自身を含む): 2071144320

約数和(自身を除く): 269500993

約数列:

[1, 11, 19, 209, 1021, 8443, 11231, 19399, 92873, 160417, 213389, 1764587, 8620303, 94823333, 163785757, 1801643327]

約数ペア:

[(1, 1801643327), (11, 163785757), (19, 94823333), (209, 8620303), (1021, 1764587), (8443, 213389), (11231, 160417), (19399, 92873)]