20176354419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1386977}}^1$

素因数の和:1387366

約数の個数: 16

約数和(自身を含む): 29048867232

約数和(自身を除く): 8872512813

約数列:

[1, 3, 13, 39, 373, 1119, 4849, 14547, 1386977, 4160931, 18030701, 54092103, 517342421, 1552027263, 6725451473, 20176354419]

約数ペア:

[(1, 20176354419), (3, 6725451473), (13, 1552027263), (39, 517342421), (373, 54092103), (1119, 18030701), (4849, 4160931), (14547, 1386977)]