2045856778

素因数分解:

$2^1\times 7^1\times {\mathrm{5003}}^1\times {\mathrm{29209}}^1$

素因数の和:34221

約数の個数: 16

約数和(自身を含む): 3508004160

約数和(自身を除く): 1462147382

約数列:

[1, 2, 7, 14, 5003, 10006, 29209, 35021, 58418, 70042, 204463, 408926, 146132627, 292265254, 1022928389, 2045856778]

約数ペア:

[(1, 2045856778), (2, 1022928389), (7, 292265254), (14, 146132627), (5003, 408926), (10006, 204463), (29209, 70042), (35021, 58418)]