2012201598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 4853882880

約数和(自身を除く): 2841681282

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 43, 46, 58, 66, 69, 86, 87, 129, 138, 174, 253, 258, 319, 473, 506, 638, 667, 759, 946, 957, 989, 1063, 1247, 1334, 1419, 1518, 1914, 1978, 2001, 2126, 2494, 2838, 2967, 3189, 3741, 4002, 5934, 6378, 7337, 7482, 10879, 11693, 13717, 14674, 21758, 22011, 23386, 24449, 27434, 28681, 30827, 32637, 35079, 41151, 44022, 45709, 48898, 57362, 61654, 65274, 70158, 73347, 82302, 86043, 91418, 92481, 137127, 146694, 172086, 184962, 268939, 274254, 315491, 339097, 502799, 537878, 630982, 678194, 709021, 806817, 946473, 1005598, 1017291, 1051307, 1325561, 1418042, 1508397, 1613634, 1892946, 2034582, 2102614, 2127063, 2651122, 3016794, 3153921, 3976683, 4254126, 6307842, 7799231, 7953366, 11564377, 14581171, 15598462, 23128754, 23397693, 29162342, 30487903, 34693131, 43743513, 46795386, 60975806, 69386262, 87487026, 91463709, 182927418, 335366933, 670733866, 1006100799, 2012201598]

約数ペア:

[(1, 2012201598), (2, 1006100799), (3, 670733866), (6, 335366933), (11, 182927418), (22, 91463709), (23, 87487026), (29, 69386262), (33, 60975806), (43, 46795386), (46, 43743513), (58, 34693131), (66, 30487903), (69, 29162342), (86, 23397693), (87, 23128754), (129, 15598462), (138, 14581171), (174, 11564377), (253, 7953366), (258, 7799231), (319, 6307842), (473, 4254126), (506, 3976683), (638, 3153921), (667, 3016794), (759, 2651122), (946, 2127063), (957, 2102614), (989, 2034582), (1063, 1892946), (1247, 1613634), (1334, 1508397), (1419, 1418042), (1518, 1325561), (1914, 1051307), (1978, 1017291), (2001, 1005598), (2126, 946473), (2494, 806817), (2838, 709021), (2967, 678194), (3189, 630982), (3741, 537878), (4002, 502799), (5934, 339097), (6378, 315491), (7337, 274254), (7482, 268939), (10879, 184962), (11693, 172086), (13717, 146694), (14674, 137127), (21758, 92481), (22011, 91418), (23386, 86043), (24449, 82302), (27434, 73347), (28681, 70158), (30827, 65274), (32637, 61654), (35079, 57362), (41151, 48898), (44022, 45709)]