2016605916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33403}}^1$

素因数の和:33472

約数の個数: 96

約数和(自身を含む): 5761521920

約数和(自身を除く): 3744916004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 5031, 6708, 10062, 15093, 20124, 30186, 33403, 60372, 66806, 100209, 133612, 200418, 300627, 400836, 434239, 601254, 868478, 901881, 1202508, 1302717, 1436329, 1736956, 1803762, 2605434, 2872658, 3607524, 3908151, 4308987, 5210868, 5745316, 7816302, 8617974, 11724453, 12926961, 15632604, 17235948, 18672277, 23448906, 25853922, 37344554, 38780883, 46897812, 51707844, 56016831, 74689108, 77561766, 112033662, 155123532, 168050493, 224067324, 336100986, 504151479, 672201972, 1008302958, 2016605916]

約数ペア:

[(1, 2016605916), (2, 1008302958), (3, 672201972), (4, 504151479), (6, 336100986), (9, 224067324), (12, 168050493), (13, 155123532), (18, 112033662), (26, 77561766), (27, 74689108), (36, 56016831), (39, 51707844), (43, 46897812), (52, 38780883), (54, 37344554), (78, 25853922), (86, 23448906), (108, 18672277), (117, 17235948), (129, 15632604), (156, 12926961), (172, 11724453), (234, 8617974), (258, 7816302), (351, 5745316), (387, 5210868), (468, 4308987), (516, 3908151), (559, 3607524), (702, 2872658), (774, 2605434), (1118, 1803762), (1161, 1736956), (1404, 1436329), (1548, 1302717), (1677, 1202508), (2236, 901881), (2322, 868478), (3354, 601254), (4644, 434239), (5031, 400836), (6708, 300627), (10062, 200418), (15093, 133612), (20124, 100209), (30186, 66806), (33403, 60372)]