2070218542

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{267401}}^1$

素因数の和:267496

約数の個数: 24

約数和(自身を含む): 3658059360

約数和(自身を除く): 1587840818

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 267401, 534802, 1871807, 3743614, 13102649, 21124679, 26205298, 42249358, 147872753, 295745506, 1035109271, 2070218542]

約数ペア:

[(1, 2070218542), (2, 1035109271), (7, 295745506), (14, 147872753), (49, 42249358), (79, 26205298), (98, 21124679), (158, 13102649), (553, 3743614), (1106, 1871807), (3871, 534802), (7742, 267401)]