2108582019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3359}}^1\times {\mathrm{3671}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 3207859200

約数和(自身を除く): 1099277181

約数列:

[1, 3, 9, 19, 57, 171, 3359, 3671, 10077, 11013, 30231, 33039, 63821, 69749, 191463, 209247, 574389, 627741, 12330889, 36992667, 110978001, 234286891, 702860673, 2108582019]

約数ペア:

[(1, 2108582019), (3, 702860673), (9, 234286891), (19, 110978001), (57, 36992667), (171, 12330889), (3359, 627741), (3671, 574389), (10077, 209247), (11013, 191463), (30231, 69749), (33039, 63821)]