839549162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 1346284800

約数和(自身を除く): 506735638

約数列:

[1, 2, 19, 38, 97, 194, 239, 478, 953, 1843, 1906, 3686, 4541, 9082, 18107, 23183, 36214, 46366, 92441, 184882, 227767, 440477, 455534, 880954, 1756379, 3512758, 4327573, 8655146, 22093399, 44186798, 419774581, 839549162]

約数ペア:

[(1, 839549162), (2, 419774581), (19, 44186798), (38, 22093399), (97, 8655146), (194, 4327573), (239, 3512758), (478, 1756379), (953, 880954), (1843, 455534), (1906, 440477), (3686, 227767), (4541, 184882), (9082, 92441), (18107, 46366), (23183, 36214)]