2028934544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3797}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 4852689408

約数和(自身を除く): 2823754864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 367, 728, 734, 1456, 1468, 2569, 2936, 3797, 4771, 5138, 5872, 7594, 9542, 10276, 15188, 19084, 20552, 26579, 30376, 33397, 38168, 41104, 49361, 53158, 60752, 66794, 76336, 98722, 106316, 133588, 197444, 212632, 267176, 345527, 394888, 425264, 534352, 691054, 789776, 1382108, 1393499, 2764216, 2786998, 5528432, 5573996, 9754493, 11147992, 18115487, 19508986, 22295984, 36230974, 39017972, 72461948, 78035944, 126808409, 144923896, 156071888, 253616818, 289847792, 507233636, 1014467272, 2028934544]

約数ペア:

[(1, 2028934544), (2, 1014467272), (4, 507233636), (7, 289847792), (8, 253616818), (13, 156071888), (14, 144923896), (16, 126808409), (26, 78035944), (28, 72461948), (52, 39017972), (56, 36230974), (91, 22295984), (104, 19508986), (112, 18115487), (182, 11147992), (208, 9754493), (364, 5573996), (367, 5528432), (728, 2786998), (734, 2764216), (1456, 1393499), (1468, 1382108), (2569, 789776), (2936, 691054), (3797, 534352), (4771, 425264), (5138, 394888), (5872, 345527), (7594, 267176), (9542, 212632), (10276, 197444), (15188, 133588), (19084, 106316), (20552, 98722), (26579, 76336), (30376, 66794), (33397, 60752), (38168, 53158), (41104, 49361)]