20173192644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{81421}}^1$

素因数の和:83316

約数の個数: 48

約数和(自身を含む): 51377933376

約数和(自身を除く): 31204740732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1877, 3754, 5631, 7508, 11262, 20647, 22524, 41294, 61941, 81421, 82588, 123882, 162842, 244263, 247764, 325684, 488526, 895631, 977052, 1791262, 2686893, 3582524, 5373786, 10747572, 152827217, 305654434, 458481651, 611308868, 916963302, 1681099387, 1833926604, 3362198774, 5043298161, 6724397548, 10086596322, 20173192644]

約数ペア:

[(1, 20173192644), (2, 10086596322), (3, 6724397548), (4, 5043298161), (6, 3362198774), (11, 1833926604), (12, 1681099387), (22, 916963302), (33, 611308868), (44, 458481651), (66, 305654434), (132, 152827217), (1877, 10747572), (3754, 5373786), (5631, 3582524), (7508, 2686893), (11262, 1791262), (20647, 977052), (22524, 895631), (41294, 488526), (61941, 325684), (81421, 247764), (82588, 244263), (123882, 162842)]