20160438509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{31963}}^1$

素因数の和:32444

約数の個数: 16

約数和(自身を含む): 21518164800

約数和(自身を除く): 1357726291

約数列:

[1, 19, 89, 373, 1691, 7087, 31963, 33197, 607297, 630743, 2844707, 11922199, 54049433, 226521781, 1061075711, 20160438509]

約数ペア:

[(1, 20160438509), (19, 1061075711), (89, 226521781), (373, 54049433), (1691, 11922199), (7087, 2844707), (31963, 630743), (33197, 607297)]