2010022578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8324

約数の個数: 96

約数和(自身を含む): 4938485760

約数和(自身を除く): 2928463182

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 342, 414, 437, 558, 589, 713, 874, 1178, 1311, 1426, 1767, 2139, 2622, 3534, 3933, 4278, 5301, 6417, 7866, 8243, 10602, 12834, 13547, 16486, 24729, 27094, 40641, 49458, 74187, 81282, 121923, 148374, 156617, 189589, 243846, 255533, 313234, 379178, 469851, 511066, 568767, 766599, 939702, 1137534, 1409553, 1533198, 1706301, 2299797, 2819106, 3412602, 3602191, 4599594, 4855127, 5877259, 7204382, 9710254, 10806573, 11754518, 14565381, 17631777, 21613146, 29130762, 32419719, 35263554, 43696143, 52895331, 64839438, 87392286, 105790662, 111667921, 223335842, 335003763, 670007526, 1005011289, 2010022578]

約数ペア:

[(1, 2010022578), (2, 1005011289), (3, 670007526), (6, 335003763), (9, 223335842), (18, 111667921), (19, 105790662), (23, 87392286), (31, 64839438), (38, 52895331), (46, 43696143), (57, 35263554), (62, 32419719), (69, 29130762), (93, 21613146), (114, 17631777), (138, 14565381), (171, 11754518), (186, 10806573), (207, 9710254), (279, 7204382), (342, 5877259), (414, 4855127), (437, 4599594), (558, 3602191), (589, 3412602), (713, 2819106), (874, 2299797), (1178, 1706301), (1311, 1533198), (1426, 1409553), (1767, 1137534), (2139, 939702), (2622, 766599), (3534, 568767), (3933, 511066), (4278, 469851), (5301, 379178), (6417, 313234), (7866, 255533), (8243, 243846), (10602, 189589), (12834, 156617), (13547, 148374), (16486, 121923), (24729, 81282), (27094, 74187), (40641, 49458)]