85984690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41141}}^1$

素因数の和:41178

約数の個数: 32

約数和(自身を含む): 177733440

約数和(自身を除く): 91748750

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 41141, 82282, 205705, 411410, 452551, 781679, 905102, 1563358, 2262755, 3908395, 4525510, 7816790, 8598469, 17196938, 42992345, 85984690]

約数ペア:

[(1, 85984690), (2, 42992345), (5, 17196938), (10, 8598469), (11, 7816790), (19, 4525510), (22, 3908395), (38, 2262755), (55, 1563358), (95, 905102), (110, 781679), (190, 452551), (209, 411410), (418, 205705), (1045, 82282), (2090, 41141)]