2012103756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1900

約数の個数: 144

約数和(自身を含む): 5772259584

約数和(自身を除く): 3760155828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 107, 117, 138, 156, 207, 214, 234, 276, 299, 321, 414, 428, 468, 598, 642, 828, 897, 963, 1196, 1284, 1391, 1747, 1794, 1926, 2461, 2691, 2782, 3494, 3588, 3852, 4173, 4922, 5241, 5382, 5564, 6988, 7383, 8346, 9844, 10482, 10764, 12519, 14766, 15723, 16692, 20964, 22149, 22711, 25038, 29532, 31446, 31993, 40181, 44298, 45422, 50076, 62892, 63986, 68133, 80362, 88596, 90844, 95979, 120543, 127972, 136266, 160724, 186929, 191958, 204399, 241086, 272532, 287937, 361629, 373858, 383916, 408798, 482172, 522353, 560787, 575874, 723258, 747716, 817596, 1044706, 1121574, 1151748, 1446516, 1567059, 1682361, 2089412, 2243148, 2430077, 3134118, 3364722, 4299367, 4701177, 4860154, 6268236, 6729444, 7290231, 8598734, 9402354, 9720308, 12898101, 14580462, 17197468, 18804708, 21870693, 25796202, 29160924, 38694303, 43741386, 51592404, 55891771, 77388606, 87482772, 111783542, 154777212, 167675313, 223567084, 335350626, 503025939, 670701252, 1006051878, 2012103756]

約数ペア:

[(1, 2012103756), (2, 1006051878), (3, 670701252), (4, 503025939), (6, 335350626), (9, 223567084), (12, 167675313), (13, 154777212), (18, 111783542), (23, 87482772), (26, 77388606), (36, 55891771), (39, 51592404), (46, 43741386), (52, 38694303), (69, 29160924), (78, 25796202), (92, 21870693), (107, 18804708), (117, 17197468), (138, 14580462), (156, 12898101), (207, 9720308), (214, 9402354), (234, 8598734), (276, 7290231), (299, 6729444), (321, 6268236), (414, 4860154), (428, 4701177), (468, 4299367), (598, 3364722), (642, 3134118), (828, 2430077), (897, 2243148), (963, 2089412), (1196, 1682361), (1284, 1567059), (1391, 1446516), (1747, 1151748), (1794, 1121574), (1926, 1044706), (2461, 817596), (2691, 747716), (2782, 723258), (3494, 575874), (3588, 560787), (3852, 522353), (4173, 482172), (4922, 408798), (5241, 383916), (5382, 373858), (5564, 361629), (6988, 287937), (7383, 272532), (8346, 241086), (9844, 204399), (10482, 191958), (10764, 186929), (12519, 160724), (14766, 136266), (15723, 127972), (16692, 120543), (20964, 95979), (22149, 90844), (22711, 88596), (25038, 80362), (29532, 68133), (31446, 63986), (31993, 62892), (40181, 50076), (44298, 45422)]