2678771090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1\times {\mathrm{5527}}^1$

素因数の和:8402

約数の個数: 32

約数和(自身を含む): 5108137344

約数和(自身を除く): 2429366254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2851, 5527, 5702, 11054, 14255, 27635, 28510, 48467, 55270, 93959, 96934, 187918, 242335, 469795, 484670, 939590, 15757477, 31514954, 78787385, 157574770, 267877109, 535754218, 1339385545, 2678771090]

約数ペア:

[(1, 2678771090), (2, 1339385545), (5, 535754218), (10, 267877109), (17, 157574770), (34, 78787385), (85, 31514954), (170, 15757477), (2851, 939590), (5527, 484670), (5702, 469795), (11054, 242335), (14255, 187918), (27635, 96934), (28510, 93959), (48467, 55270)]