2019020730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2926117}}^1$

素因数の和:2926150

約数の個数: 32

約数和(自身を含む): 5056331904

約数和(自身を除く): 3037311174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2926117, 5852234, 8778351, 14630585, 17556702, 29261170, 43891755, 67300691, 87783510, 134601382, 201902073, 336503455, 403804146, 673006910, 1009510365, 2019020730]

約数ペア:

[(1, 2019020730), (2, 1009510365), (3, 673006910), (5, 403804146), (6, 336503455), (10, 201902073), (15, 134601382), (23, 87783510), (30, 67300691), (46, 43891755), (69, 29261170), (115, 17556702), (138, 14630585), (230, 8778351), (345, 5852234), (690, 2926117)]