18677015893

素因数分解:

${\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1\times {\mathrm{2531}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 19253368512

約数和(自身を除く): 576352619

約数列:

[1, 41, 211, 853, 2531, 8651, 34973, 103771, 179983, 534041, 2158943, 7379303, 21895681, 88516663, 455536973, 18677015893]

約数ペア:

[(1, 18677015893), (41, 455536973), (211, 88516663), (853, 21895681), (2531, 7379303), (8651, 2158943), (34973, 534041), (103771, 179983)]