16602380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8219}}^1$

素因数の和:8329

約数の個数: 24

約数和(自身を含む): 35214480

約数和(自身を除く): 18612100

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 8219, 16438, 32876, 41095, 82190, 164380, 830119, 1660238, 3320476, 4150595, 8301190, 16602380]

約数ペア:

[(1, 16602380), (2, 8301190), (4, 4150595), (5, 3320476), (10, 1660238), (20, 830119), (101, 164380), (202, 82190), (404, 41095), (505, 32876), (1010, 16438), (2020, 8219)]