2250351790

素因数分解:

$2^1\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{49339}}^1$

素因数の和:53907

約数の個数: 16

約数和(自身を含む): 4051603440

約数和(自身を除く): 1801251650

約数列:

[1, 2, 5, 10, 4561, 9122, 22805, 45610, 49339, 98678, 246695, 493390, 225035179, 450070358, 1125175895, 2250351790]

約数ペア:

[(1, 2250351790), (2, 1125175895), (5, 450070358), (10, 225035179), (4561, 493390), (9122, 246695), (22805, 98678), (45610, 49339)]