6642321828

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1779829}}^1$

素因数の和:1780147

約数の個数: 24

約数和(自身を含む): 15548594880

約数和(自身を除く): 8906273052

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 1779829, 3559658, 5339487, 7119316, 10678974, 21357948, 553526819, 1107053638, 1660580457, 2214107276, 3321160914, 6642321828]

約数ペア:

[(1, 6642321828), (2, 3321160914), (3, 2214107276), (4, 1660580457), (6, 1107053638), (12, 553526819), (311, 21357948), (622, 10678974), (933, 7119316), (1244, 5339487), (1866, 3559658), (3732, 1779829)]