1891412622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{561917}}^1$

素因数の和:561953

約数の個数: 48

約数和(自身を含む): 4733597232

約数和(自身を除く): 2842184610

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 561917, 1123834, 1685751, 3371502, 5057253, 6181087, 9552589, 10114506, 12362174, 18543261, 19105178, 28657767, 37086522, 55629783, 57315534, 85973301, 105078479, 111259566, 171946602, 210156958, 315235437, 630470874, 945706311, 1891412622]

約数ペア:

[(1, 1891412622), (2, 945706311), (3, 630470874), (6, 315235437), (9, 210156958), (11, 171946602), (17, 111259566), (18, 105078479), (22, 85973301), (33, 57315534), (34, 55629783), (51, 37086522), (66, 28657767), (99, 19105178), (102, 18543261), (153, 12362174), (187, 10114506), (198, 9552589), (306, 6181087), (374, 5057253), (561, 3371502), (1122, 1685751), (1683, 1123834), (3366, 561917)]