2140688508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17491}}^1$

素因数の和:17583

約数の個数: 96

約数和(自身を含む): 6018367488

約数和(自身を除く): 3877678980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 651, 658, 868, 987, 1302, 1316, 1457, 1974, 2604, 2914, 3948, 4371, 5828, 8742, 10199, 17484, 17491, 20398, 30597, 34982, 40796, 52473, 61194, 69964, 104946, 122388, 122437, 209892, 244874, 367311, 489748, 542221, 734622, 822077, 1084442, 1469244, 1626663, 1644154, 2168884, 2466231, 3253326, 3288308, 3795547, 4932462, 5754539, 6506652, 7591094, 9864924, 11386641, 11509078, 15182188, 17263617, 22773282, 23018156, 25484387, 34527234, 45546564, 50968774, 69054468, 76453161, 101937548, 152906322, 178390709, 305812644, 356781418, 535172127, 713562836, 1070344254, 2140688508]

約数ペア:

[(1, 2140688508), (2, 1070344254), (3, 713562836), (4, 535172127), (6, 356781418), (7, 305812644), (12, 178390709), (14, 152906322), (21, 101937548), (28, 76453161), (31, 69054468), (42, 50968774), (47, 45546564), (62, 34527234), (84, 25484387), (93, 23018156), (94, 22773282), (124, 17263617), (141, 15182188), (186, 11509078), (188, 11386641), (217, 9864924), (282, 7591094), (329, 6506652), (372, 5754539), (434, 4932462), (564, 3795547), (651, 3288308), (658, 3253326), (868, 2466231), (987, 2168884), (1302, 1644154), (1316, 1626663), (1457, 1469244), (1974, 1084442), (2604, 822077), (2914, 734622), (3948, 542221), (4371, 489748), (5828, 367311), (8742, 244874), (10199, 209892), (17484, 122437), (17491, 122388), (20398, 104946), (30597, 69964), (34982, 61194), (40796, 52473)]