2088891756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{22343}}^1$

素因数の和:22420

約数の個数: 108

約数和(自身を含む): 6258509712

約数和(自身を除く): 4169617956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1484, 1764, 1908, 2226, 2597, 3339, 4452, 5194, 6678, 7791, 10388, 13356, 15582, 22343, 23373, 31164, 44686, 46746, 67029, 89372, 93492, 134058, 156401, 201087, 268116, 312802, 402174, 469203, 625604, 804348, 938406, 1094807, 1184179, 1407609, 1876812, 2189614, 2368358, 2815218, 3284421, 3552537, 4379228, 4736716, 5630436, 6568842, 7105074, 8289253, 9853263, 10657611, 13137684, 14210148, 16578506, 19706526, 21315222, 24867759, 33157012, 39413052, 42630444, 49735518, 58024771, 74603277, 99471036, 116049542, 149206554, 174074313, 232099084, 298413108, 348148626, 522222939, 696297252, 1044445878, 2088891756]

約数ペア:

[(1, 2088891756), (2, 1044445878), (3, 696297252), (4, 522222939), (6, 348148626), (7, 298413108), (9, 232099084), (12, 174074313), (14, 149206554), (18, 116049542), (21, 99471036), (28, 74603277), (36, 58024771), (42, 49735518), (49, 42630444), (53, 39413052), (63, 33157012), (84, 24867759), (98, 21315222), (106, 19706526), (126, 16578506), (147, 14210148), (159, 13137684), (196, 10657611), (212, 9853263), (252, 8289253), (294, 7105074), (318, 6568842), (371, 5630436), (441, 4736716), (477, 4379228), (588, 3552537), (636, 3284421), (742, 2815218), (882, 2368358), (954, 2189614), (1113, 1876812), (1484, 1407609), (1764, 1184179), (1908, 1094807), (2226, 938406), (2597, 804348), (3339, 625604), (4452, 469203), (5194, 402174), (6678, 312802), (7791, 268116), (10388, 201087), (13356, 156401), (15582, 134058), (22343, 93492), (23373, 89372), (31164, 67029), (44686, 46746)]