20197381110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673246037}}^1$

素因数の和:673246047

約数の個数: 16

約数和(自身を含む): 48473714736

約数和(自身を除く): 28276333626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673246037, 1346492074, 2019738111, 3366230185, 4039476222, 6732460370, 10098690555, 20197381110]

約数ペア:

[(1, 20197381110), (2, 10098690555), (3, 6732460370), (5, 4039476222), (6, 3366230185), (10, 2019738111), (15, 1346492074), (30, 673246037)]