946004380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{468319}}^1$

素因数の和:468429

約数の個数: 24

約数和(自身を含む): 2006282880

約数和(自身を除く): 1060278500

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 468319, 936638, 1873276, 2341595, 4683190, 9366380, 47300219, 94600438, 189200876, 236501095, 473002190, 946004380]

約数ペア:

[(1, 946004380), (2, 473002190), (4, 236501095), (5, 189200876), (10, 94600438), (20, 47300219), (101, 9366380), (202, 4683190), (404, 2341595), (505, 1873276), (1010, 936638), (2020, 468319)]