2013293916

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1637}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 5151444480

約数和(自身を除く): 3138150564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 269, 381, 508, 538, 762, 807, 1076, 1143, 1524, 1614, 1637, 2286, 2421, 3228, 3274, 4572, 4842, 4911, 6548, 9684, 9822, 14733, 19644, 29466, 34163, 58932, 68326, 102489, 136652, 204978, 207899, 307467, 409956, 415798, 440353, 614934, 623697, 831596, 880706, 1229868, 1247394, 1321059, 1761412, 1871091, 2494788, 2642118, 3742182, 3963177, 5284236, 7484364, 7926354, 15852708, 55924831, 111849662, 167774493, 223699324, 335548986, 503323479, 671097972, 1006646958, 2013293916]

約数ペア:

[(1, 2013293916), (2, 1006646958), (3, 671097972), (4, 503323479), (6, 335548986), (9, 223699324), (12, 167774493), (18, 111849662), (36, 55924831), (127, 15852708), (254, 7926354), (269, 7484364), (381, 5284236), (508, 3963177), (538, 3742182), (762, 2642118), (807, 2494788), (1076, 1871091), (1143, 1761412), (1524, 1321059), (1614, 1247394), (1637, 1229868), (2286, 880706), (2421, 831596), (3228, 623697), (3274, 614934), (4572, 440353), (4842, 415798), (4911, 409956), (6548, 307467), (9684, 207899), (9822, 204978), (14733, 136652), (19644, 102489), (29466, 68326), (34163, 58932)]