2854647571

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1423}}^1\times {\mathrm{5557}}^1$

素因数の和:7018

約数の個数: 12

約数和(自身を含む): 3015459552

約数和(自身を除く): 160811981

約数列:

[1, 19, 361, 1423, 5557, 27037, 105583, 513703, 2006077, 7907611, 150244609, 2854647571]

約数ペア:

[(1, 2854647571), (19, 150244609), (361, 7907611), (1423, 2006077), (5557, 513703), (27037, 105583)]