2108753665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{418819}}^1$

素因数の和:418896

約数の個数: 16

約数和(自身を含む): 2713953600

約数和(自身を除く): 605199935

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 418819, 2094095, 7957561, 22197407, 39787805, 110987035, 421750733, 2108753665]

約数ペア:

[(1, 2108753665), (5, 421750733), (19, 110987035), (53, 39787805), (95, 22197407), (265, 7957561), (1007, 2094095), (5035, 418819)]