20243338122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7901381}}^1$

素因数の和:7901454

約数の個数: 32

約数和(自身を含む): 47029025664

約数和(自身を除く): 26785687542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7901381, 15802762, 23704143, 47408286, 55309667, 110619334, 165929001, 331858002, 481984241, 963968482, 1445952723, 2891905446, 3373889687, 6747779374, 10121669061, 20243338122]

約数ペア:

[(1, 20243338122), (2, 10121669061), (3, 6747779374), (6, 3373889687), (7, 2891905446), (14, 1445952723), (21, 963968482), (42, 481984241), (61, 331858002), (122, 165929001), (183, 110619334), (366, 55309667), (427, 47408286), (854, 23704143), (1281, 15802762), (2562, 7901381)]