5194580

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 10977120

約数和(自身を除く): 5782540

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1451, 1790, 2902, 3580, 5804, 7255, 14510, 29020, 259729, 519458, 1038916, 1298645, 2597290, 5194580]

約数ペア:

[(1, 5194580), (2, 2597290), (4, 1298645), (5, 1038916), (10, 519458), (20, 259729), (179, 29020), (358, 14510), (716, 7255), (895, 5804), (1451, 3580), (1790, 2902)]