1412480840

素因数分解:

$2^3\times 5^1\times {\mathrm{35312021}}^1$

素因数の和:35312032

約数の個数: 16

約数和(自身を含む): 3178081980

約数和(自身を除く): 1765601140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 35312021, 70624042, 141248084, 176560105, 282496168, 353120210, 706240420, 1412480840]

約数ペア:

[(1, 1412480840), (2, 706240420), (4, 353120210), (5, 282496168), (8, 176560105), (10, 141248084), (20, 70624042), (40, 35312021)]