9871303738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{117917}}^1$

素因数の和:120141

約数の個数: 16

約数和(自身を含む): 15593476320

約数和(自身を除く): 5722172582

約数列:

[1, 2, 19, 38, 2203, 4406, 41857, 83714, 117917, 235834, 2240423, 4480846, 259771151, 519542302, 4935651869, 9871303738]

約数ペア:

[(1, 9871303738), (2, 4935651869), (19, 519542302), (38, 259771151), (2203, 4480846), (4406, 2240423), (41857, 235834), (83714, 117917)]