1796798680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2642351}}^1$

素因数の和:2642379

約数の個数: 32

約数和(自身を含む): 4280610240

約数和(自身を除く): 2483811560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2642351, 5284702, 10569404, 13211755, 21138808, 26423510, 44919967, 52847020, 89839934, 105694040, 179679868, 224599835, 359359736, 449199670, 898399340, 1796798680]

約数ペア:

[(1, 1796798680), (2, 898399340), (4, 449199670), (5, 359359736), (8, 224599835), (10, 179679868), (17, 105694040), (20, 89839934), (34, 52847020), (40, 44919967), (68, 26423510), (85, 21138808), (136, 13211755), (170, 10569404), (340, 5284702), (680, 2642351)]