20100348

素因数分解:

$2^2\times 3^2\times {\mathrm{558343}}^1$

素因数の和:558353

約数の個数: 18

約数和(自身を含む): 50809304

約数和(自身を除く): 30708956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558343, 1116686, 1675029, 2233372, 3350058, 5025087, 6700116, 10050174, 20100348]

約数ペア:

[(1, 20100348), (2, 10050174), (3, 6700116), (4, 5025087), (6, 3350058), (9, 2233372), (12, 1675029), (18, 1116686), (36, 558343)]