20172083943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{22229}}^1$

素因数の和:22607

約数の個数: 32

約数和(自身を含む): 29732002560

約数和(自身を除く): 9559918617

約数列:

[1, 3, 11, 33, 107, 257, 321, 771, 1177, 2827, 3531, 8481, 22229, 27499, 66687, 82497, 244519, 302489, 733557, 907467, 2378503, 5712853, 7135509, 17138559, 26163533, 62841383, 78490599, 188524149, 611275271, 1833825813, 6724027981, 20172083943]

約数ペア:

[(1, 20172083943), (3, 6724027981), (11, 1833825813), (33, 611275271), (107, 188524149), (257, 78490599), (321, 62841383), (771, 26163533), (1177, 17138559), (2827, 7135509), (3531, 5712853), (8481, 2378503), (22229, 907467), (27499, 733557), (66687, 302489), (82497, 244519)]