2680519630

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{3557}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 4864782240

約数和(自身を除く): 2184262610

約数列:

[1, 2, 5, 10, 179, 358, 421, 842, 895, 1790, 2105, 3557, 4210, 7114, 17785, 35570, 75359, 150718, 376795, 636703, 753590, 1273406, 1497497, 2994994, 3183515, 6367030, 7487485, 14974970, 268051963, 536103926, 1340259815, 2680519630]

約数ペア:

[(1, 2680519630), (2, 1340259815), (5, 536103926), (10, 268051963), (179, 14974970), (358, 7487485), (421, 6367030), (842, 3183515), (895, 2994994), (1790, 1497497), (2105, 1273406), (3557, 753590), (4210, 636703), (7114, 376795), (17785, 150718), (35570, 75359)]