2095993419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1249847}}^1$

素因数の和:1249906

約数の個数: 16

約数和(自身を含む): 3079625472

約数和(自身を除く): 983632053

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1249847, 3749541, 16248011, 48744033, 53743421, 161230263, 698664473, 2095993419]

約数ペア:

[(1, 2095993419), (3, 698664473), (13, 161230263), (39, 53743421), (43, 48744033), (129, 16248011), (559, 3749541), (1677, 1249847)]