20197410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673247}}^1$

素因数の和:673257

約数の個数: 16

約数和(自身を含む): 48473856

約数和(自身を除く): 28276446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673247, 1346494, 2019741, 3366235, 4039482, 6732470, 10098705, 20197410]

約数ペア:

[(1, 20197410), (2, 10098705), (3, 6732470), (5, 4039482), (6, 3366235), (10, 2019741), (15, 1346494), (30, 673247)]