1864181826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 4487700672

約数和(自身を除く): 2623518846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 83, 106, 117, 159, 166, 234, 249, 318, 477, 498, 689, 747, 954, 1079, 1378, 1494, 1811, 2067, 2158, 3237, 3622, 4134, 4399, 5433, 6201, 6474, 8798, 9711, 10866, 12402, 13197, 16299, 19422, 23543, 26394, 32598, 39591, 47086, 57187, 70629, 79182, 95983, 114374, 141258, 150313, 171561, 191966, 211887, 287949, 300626, 343122, 423774, 450939, 514683, 575898, 863847, 901878, 1029366, 1247779, 1352817, 1727694, 1954069, 2495558, 2705634, 3743337, 3908138, 5862207, 7486674, 7966589, 11230011, 11724414, 15933178, 17586621, 22460022, 23899767, 35173242, 47799534, 71699301, 103565657, 143398602, 207131314, 310696971, 621393942, 932090913, 1864181826]

約数ペア:

[(1, 1864181826), (2, 932090913), (3, 621393942), (6, 310696971), (9, 207131314), (13, 143398602), (18, 103565657), (26, 71699301), (39, 47799534), (53, 35173242), (78, 23899767), (83, 22460022), (106, 17586621), (117, 15933178), (159, 11724414), (166, 11230011), (234, 7966589), (249, 7486674), (318, 5862207), (477, 3908138), (498, 3743337), (689, 2705634), (747, 2495558), (954, 1954069), (1079, 1727694), (1378, 1352817), (1494, 1247779), (1811, 1029366), (2067, 901878), (2158, 863847), (3237, 575898), (3622, 514683), (4134, 450939), (4399, 423774), (5433, 343122), (6201, 300626), (6474, 287949), (8798, 211887), (9711, 191966), (10866, 171561), (12402, 150313), (13197, 141258), (16299, 114374), (19422, 95983), (23543, 79182), (26394, 70629), (32598, 57187), (39591, 47086)]