20033808

素因数分解:

$2^4\times 3^1\times {\mathrm{417371}}^1$

素因数の和:417382

約数の個数: 20

約数和(自身を含む): 51754128

約数和(自身を除く): 31720320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417371, 834742, 1252113, 1669484, 2504226, 3338968, 5008452, 6677936, 10016904, 20033808]

約数ペア:

[(1, 20033808), (2, 10016904), (3, 6677936), (4, 5008452), (6, 3338968), (8, 2504226), (12, 1669484), (16, 1252113), (24, 834742), (48, 417371)]