20119308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152419}}^1$

素因数の和:152437

約数の個数: 24

約数和(自身を含む): 51213120

約数和(自身を除く): 31093812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152419, 304838, 457257, 609676, 914514, 1676609, 1829028, 3353218, 5029827, 6706436, 10059654, 20119308]

約数ペア:

[(1, 20119308), (2, 10059654), (3, 6706436), (4, 5029827), (6, 3353218), (11, 1829028), (12, 1676609), (22, 914514), (33, 609676), (44, 457257), (66, 304838), (132, 152419)]