20403291234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1324717}}^1$

素因数の和:1324890

約数の個数: 32

約数和(自身を含む): 43493141376

約数和(自身を除く): 23089850142

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 15402, 1324717, 2649434, 3974151, 7948302, 22520189, 45040378, 67560567, 135121134, 200032267, 400064534, 600096801, 1200193602, 3400548539, 6801097078, 10201645617, 20403291234]

約数ペア:

[(1, 20403291234), (2, 10201645617), (3, 6801097078), (6, 3400548539), (17, 1200193602), (34, 600096801), (51, 400064534), (102, 200032267), (151, 135121134), (302, 67560567), (453, 45040378), (906, 22520189), (2567, 7948302), (5134, 3974151), (7701, 2649434), (15402, 1324717)]