8904541690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{4673}}^1$

素因数の和:5727

約数の個数: 64

約数和(自身を含む): 18535962240

約数和(自身を除く): 9631420550

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1019, 1870, 2038, 4673, 5095, 9346, 10190, 11209, 17323, 22418, 23365, 34646, 46730, 51403, 56045, 79441, 86615, 102806, 112090, 158882, 173230, 190553, 257015, 381106, 397205, 514030, 794410, 873851, 952765, 1747702, 1905530, 4369255, 4761787, 8738510, 9523574, 23808935, 47617870, 52379657, 80950379, 104759314, 161900758, 261898285, 404751895, 523796570, 809503790, 890454169, 1780908338, 4452270845, 8904541690]

約数ペア:

[(1, 8904541690), (2, 4452270845), (5, 1780908338), (10, 890454169), (11, 809503790), (17, 523796570), (22, 404751895), (34, 261898285), (55, 161900758), (85, 104759314), (110, 80950379), (170, 52379657), (187, 47617870), (374, 23808935), (935, 9523574), (1019, 8738510), (1870, 4761787), (2038, 4369255), (4673, 1905530), (5095, 1747702), (9346, 952765), (10190, 873851), (11209, 794410), (17323, 514030), (22418, 397205), (23365, 381106), (34646, 257015), (46730, 190553), (51403, 173230), (56045, 158882), (79441, 112090), (86615, 102806)]