20608284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101021}}^1$

素因数の和:101045

約数の個数: 24

約数和(自身を含む): 50915088

約数和(自身を除く): 30306804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101021, 202042, 303063, 404084, 606126, 1212252, 1717357, 3434714, 5152071, 6869428, 10304142, 20608284]

約数ペア:

[(1, 20608284), (2, 10304142), (3, 6869428), (4, 5152071), (6, 3434714), (12, 1717357), (17, 1212252), (34, 606126), (51, 404084), (68, 303063), (102, 202042), (204, 101021)]