2016178895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{14879}}^1$

素因数の和:15586

約数の個数: 16

約数和(自身を含む): 2482341120

約数和(自身を除く): 466162225

約数列:

[1, 5, 41, 205, 661, 3305, 14879, 27101, 74395, 135505, 610039, 3050195, 9835019, 49175095, 403235779, 2016178895]

約数ペア:

[(1, 2016178895), (5, 403235779), (41, 49175095), (205, 9835019), (661, 3050195), (3305, 610039), (14879, 135505), (27101, 74395)]