2129800104

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{17597}}^1$

素因数の和:17691

約数の個数: 72

約数和(自身を含む): 5912664030

約数和(自身を除く): 3782863926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1681, 2952, 3362, 5043, 6724, 10086, 13448, 15129, 17597, 20172, 30258, 35194, 40344, 52791, 60516, 70388, 105582, 121032, 140776, 158373, 211164, 316746, 422328, 633492, 721477, 1266984, 1442954, 2164431, 2885908, 4328862, 5771816, 6493293, 8657724, 12986586, 17315448, 25973172, 29580557, 51946344, 59161114, 88741671, 118322228, 177483342, 236644456, 266225013, 354966684, 532450026, 709933368, 1064900052, 2129800104]

約数ペア:

[(1, 2129800104), (2, 1064900052), (3, 709933368), (4, 532450026), (6, 354966684), (8, 266225013), (9, 236644456), (12, 177483342), (18, 118322228), (24, 88741671), (36, 59161114), (41, 51946344), (72, 29580557), (82, 25973172), (123, 17315448), (164, 12986586), (246, 8657724), (328, 6493293), (369, 5771816), (492, 4328862), (738, 2885908), (984, 2164431), (1476, 1442954), (1681, 1266984), (2952, 721477), (3362, 633492), (5043, 422328), (6724, 316746), (10086, 211164), (13448, 158373), (15129, 140776), (17597, 121032), (20172, 105582), (30258, 70388), (35194, 60516), (40344, 52791)]