18064601690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1\times {\mathrm{41141}}^1$

素因数の和:43478

約数の個数: 32

約数和(自身を含む): 34243309440

約数和(自身を除く): 16178707750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2311, 4622, 11555, 23110, 41141, 43909, 82282, 87818, 205705, 219545, 411410, 439090, 781679, 1563358, 3908395, 7816790, 95076851, 190153702, 475384255, 950768510, 1806460169, 3612920338, 9032300845, 18064601690]

約数ペア:

[(1, 18064601690), (2, 9032300845), (5, 3612920338), (10, 1806460169), (19, 950768510), (38, 475384255), (95, 190153702), (190, 95076851), (2311, 7816790), (4622, 3908395), (11555, 1563358), (23110, 781679), (41141, 439090), (43909, 411410), (82282, 219545), (87818, 205705)]