2434425580

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{439427}}^1$

素因数の和:439713

約数の個数: 24

約数和(自身を含む): 5130761328

約数和(自身を除く): 2696335748

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 439427, 878854, 1757708, 2197135, 4394270, 8788540, 121721279, 243442558, 486885116, 608606395, 1217212790, 2434425580]

約数ペア:

[(1, 2434425580), (2, 1217212790), (4, 608606395), (5, 486885116), (10, 243442558), (20, 121721279), (277, 8788540), (554, 4394270), (1108, 2197135), (1385, 1757708), (2770, 878854), (5540, 439427)]