10020781688

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1361}}^1\times {\mathrm{4019}}^1$

素因数の和:5615

約数の個数: 32

約数和(自身を含む): 18889578000

約数和(自身を除く): 8868796312

約数列:

[1, 2, 4, 8, 229, 458, 916, 1361, 1832, 2722, 4019, 5444, 8038, 10888, 16076, 32152, 311669, 623338, 920351, 1246676, 1840702, 2493352, 3681404, 5469859, 7362808, 10939718, 21879436, 43758872, 1252597711, 2505195422, 5010390844, 10020781688]

約数ペア:

[(1, 10020781688), (2, 5010390844), (4, 2505195422), (8, 1252597711), (229, 43758872), (458, 21879436), (916, 10939718), (1361, 7362808), (1832, 5469859), (2722, 3681404), (4019, 2493352), (5444, 1840702), (8038, 1246676), (10888, 920351), (16076, 623338), (32152, 311669)]