2069439298

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{27031}}^1$

素因数の和:27513

約数の個数: 16

約数和(自身を含む): 3143280960

約数和(自身を除く): 1073841662

約数列:

[1, 2, 101, 202, 379, 758, 27031, 38279, 54062, 76558, 2730131, 5460262, 10244749, 20489498, 1034719649, 2069439298]

約数ペア:

[(1, 2069439298), (2, 1034719649), (101, 20489498), (202, 10244749), (379, 5460262), (758, 2730131), (27031, 76558), (38279, 54062)]