2533065028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11497}}^1$

素因数の和:11756

約数の個数: 48

約数和(自身を含む): 5048081920

約数和(自身を除く): 2515016892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 223, 247, 446, 494, 892, 988, 2899, 4237, 5798, 8474, 11497, 11596, 16948, 22994, 45988, 55081, 110162, 149461, 218443, 220324, 298922, 436886, 597844, 873772, 2563831, 2839759, 5127662, 5679518, 10255324, 11359036, 33329803, 48712789, 66659606, 97425578, 133319212, 194851156, 633266257, 1266532514, 2533065028]

約数ペア:

[(1, 2533065028), (2, 1266532514), (4, 633266257), (13, 194851156), (19, 133319212), (26, 97425578), (38, 66659606), (52, 48712789), (76, 33329803), (223, 11359036), (247, 10255324), (446, 5679518), (494, 5127662), (892, 2839759), (988, 2563831), (2899, 873772), (4237, 597844), (5798, 436886), (8474, 298922), (11497, 220324), (11596, 218443), (16948, 149461), (22994, 110162), (45988, 55081)]