1906205004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{5009}}^1$

素因数の和:5092

約数の個数: 108

約数和(自身を含む): 5432623560

約数和(自身を除く): 3526418556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 961, 1023, 1116, 1364, 1922, 2046, 2883, 3069, 3844, 4092, 5009, 5766, 6138, 8649, 10018, 10571, 11532, 12276, 15027, 17298, 20036, 21142, 30054, 31713, 34596, 42284, 45081, 55099, 60108, 63426, 90162, 95139, 110198, 126852, 155279, 165297, 180324, 190278, 220396, 310558, 330594, 380556, 465837, 495891, 621116, 661188, 931674, 991782, 1397511, 1708069, 1863348, 1983564, 2795022, 3416138, 4813649, 5124207, 5590044, 6832276, 9627298, 10248414, 14440947, 15372621, 19254596, 20496828, 28881894, 30745242, 43322841, 52950139, 57763788, 61490484, 86645682, 105900278, 158850417, 173291364, 211800556, 317700834, 476551251, 635401668, 953102502, 1906205004]

約数ペア:

[(1, 1906205004), (2, 953102502), (3, 635401668), (4, 476551251), (6, 317700834), (9, 211800556), (11, 173291364), (12, 158850417), (18, 105900278), (22, 86645682), (31, 61490484), (33, 57763788), (36, 52950139), (44, 43322841), (62, 30745242), (66, 28881894), (93, 20496828), (99, 19254596), (124, 15372621), (132, 14440947), (186, 10248414), (198, 9627298), (279, 6832276), (341, 5590044), (372, 5124207), (396, 4813649), (558, 3416138), (682, 2795022), (961, 1983564), (1023, 1863348), (1116, 1708069), (1364, 1397511), (1922, 991782), (2046, 931674), (2883, 661188), (3069, 621116), (3844, 495891), (4092, 465837), (5009, 380556), (5766, 330594), (6138, 310558), (8649, 220396), (10018, 190278), (10571, 180324), (11532, 165297), (12276, 155279), (15027, 126852), (17298, 110198), (20036, 95139), (21142, 90162), (30054, 63426), (31713, 60108), (34596, 55099), (42284, 45081)]