2021796018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7621

約数の個数: 96

約数和(自身を含む): 5059575360

約数和(自身を除く): 3037779342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 121, 123, 198, 242, 246, 297, 363, 369, 451, 594, 726, 738, 902, 1089, 1107, 1353, 2178, 2214, 2706, 3267, 4059, 4961, 6534, 7547, 8118, 9922, 12177, 14883, 15094, 22641, 24354, 29766, 44649, 45282, 67923, 83017, 89298, 133947, 135846, 166034, 203769, 249051, 267894, 309427, 407538, 498102, 618854, 747153, 913187, 928281, 1494306, 1826374, 1856562, 2241459, 2739561, 2784843, 3403697, 4482918, 5479122, 5569686, 6807394, 8218683, 8354529, 10211091, 16437366, 16709058, 20422182, 24656049, 30633273, 37440667, 49312098, 61266546, 74881334, 91899819, 112322001, 183799638, 224644002, 336966003, 673932006, 1010898009, 2021796018]

約数ペア:

[(1, 2021796018), (2, 1010898009), (3, 673932006), (6, 336966003), (9, 224644002), (11, 183799638), (18, 112322001), (22, 91899819), (27, 74881334), (33, 61266546), (41, 49312098), (54, 37440667), (66, 30633273), (82, 24656049), (99, 20422182), (121, 16709058), (123, 16437366), (198, 10211091), (242, 8354529), (246, 8218683), (297, 6807394), (363, 5569686), (369, 5479122), (451, 4482918), (594, 3403697), (726, 2784843), (738, 2739561), (902, 2241459), (1089, 1856562), (1107, 1826374), (1353, 1494306), (2178, 928281), (2214, 913187), (2706, 747153), (3267, 618854), (4059, 498102), (4961, 407538), (6534, 309427), (7547, 267894), (8118, 249051), (9922, 203769), (12177, 166034), (14883, 135846), (15094, 133947), (22641, 89298), (24354, 83017), (29766, 67923), (44649, 45282)]