2016543996

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8627}}^1$

素因数の和:8831

約数の個数: 72

約数和(自身を含む): 5251069824

約数和(自身を除く): 3234525828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 151, 172, 258, 302, 387, 453, 516, 604, 774, 906, 1359, 1548, 1812, 2718, 5436, 6493, 8627, 12986, 17254, 19479, 25881, 25972, 34508, 38958, 51762, 58437, 77643, 77916, 103524, 116874, 155286, 233748, 310572, 370961, 741922, 1112883, 1302677, 1483844, 2225766, 2605354, 3338649, 3908031, 4451532, 5210708, 6677298, 7816062, 11724093, 13354596, 15632124, 23448186, 46896372, 56015111, 112030222, 168045333, 224060444, 336090666, 504135999, 672181332, 1008271998, 2016543996]

約数ペア:

[(1, 2016543996), (2, 1008271998), (3, 672181332), (4, 504135999), (6, 336090666), (9, 224060444), (12, 168045333), (18, 112030222), (36, 56015111), (43, 46896372), (86, 23448186), (129, 15632124), (151, 13354596), (172, 11724093), (258, 7816062), (302, 6677298), (387, 5210708), (453, 4451532), (516, 3908031), (604, 3338649), (774, 2605354), (906, 2225766), (1359, 1483844), (1548, 1302677), (1812, 1112883), (2718, 741922), (5436, 370961), (6493, 310572), (8627, 233748), (12986, 155286), (17254, 116874), (19479, 103524), (25881, 77916), (25972, 77643), (34508, 58437), (38958, 51762)]