2041335756

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 5646305280

約数和(自身を除く): 3604969524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 223, 228, 324, 342, 446, 513, 669, 684, 892, 1026, 1338, 1487, 1539, 2007, 2052, 2676, 2974, 3078, 4014, 4237, 4461, 5948, 6021, 6156, 8028, 8474, 8922, 12042, 12711, 13383, 16948, 17844, 18063, 24084, 25422, 26766, 28253, 36126, 38133, 40149, 50844, 53532, 56506, 72252, 76266, 80298, 84759, 113012, 114399, 120447, 152532, 160596, 169518, 228798, 240894, 254277, 331601, 339036, 343197, 457596, 481788, 508554, 663202, 686394, 762831, 994803, 1017108, 1326404, 1372788, 1525662, 1989606, 2288493, 2984409, 3051324, 3979212, 4576986, 5968818, 6300419, 8953227, 9153972, 11937636, 12600838, 17906454, 18901257, 25201676, 26859681, 35812908, 37802514, 53719362, 56703771, 75605028, 107438724, 113407542, 170111313, 226815084, 340222626, 510333939, 680445252, 1020667878, 2041335756]

約数ペア:

[(1, 2041335756), (2, 1020667878), (3, 680445252), (4, 510333939), (6, 340222626), (9, 226815084), (12, 170111313), (18, 113407542), (19, 107438724), (27, 75605028), (36, 56703771), (38, 53719362), (54, 37802514), (57, 35812908), (76, 26859681), (81, 25201676), (108, 18901257), (114, 17906454), (162, 12600838), (171, 11937636), (223, 9153972), (228, 8953227), (324, 6300419), (342, 5968818), (446, 4576986), (513, 3979212), (669, 3051324), (684, 2984409), (892, 2288493), (1026, 1989606), (1338, 1525662), (1487, 1372788), (1539, 1326404), (2007, 1017108), (2052, 994803), (2676, 762831), (2974, 686394), (3078, 663202), (4014, 508554), (4237, 481788), (4461, 457596), (5948, 343197), (6021, 339036), (6156, 331601), (8028, 254277), (8474, 240894), (8922, 228798), (12042, 169518), (12711, 160596), (13383, 152532), (16948, 120447), (17844, 114399), (18063, 113012), (24084, 84759), (25422, 80298), (26766, 76266), (28253, 72252), (36126, 56506), (38133, 53532), (40149, 50844)]