2931822430

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{716827}}^1$

素因数の和:717243

約数の個数: 16

約数和(自身を含む): 5290190640

約数和(自身を除く): 2358368210

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 716827, 1433654, 3584135, 7168270, 293182243, 586364486, 1465911215, 2931822430]

約数ペア:

[(1, 2931822430), (2, 1465911215), (5, 586364486), (10, 293182243), (409, 7168270), (818, 3584135), (2045, 1433654), (4090, 716827)]