2017840188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 6057497600

約数和(自身を除く): 4039657412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 343, 364, 516, 546, 559, 588, 602, 637, 686, 877, 903, 1029, 1092, 1118, 1204, 1274, 1372, 1677, 1754, 1806, 1911, 2058, 2107, 2236, 2548, 2631, 3354, 3508, 3612, 3822, 3913, 4116, 4214, 4459, 5262, 6139, 6321, 6708, 7644, 7826, 8428, 8918, 10524, 11401, 11739, 12278, 12642, 13377, 14749, 15652, 17836, 18417, 22802, 23478, 24556, 25284, 26754, 27391, 29498, 34203, 36834, 37711, 42973, 44247, 45604, 46956, 53508, 54782, 58996, 68406, 73668, 75422, 79807, 82173, 85946, 88494, 109564, 113133, 128919, 136812, 150844, 159614, 164346, 171892, 176988, 191737, 226266, 239421, 257838, 263977, 300811, 319228, 328692, 383474, 452532, 478842, 490243, 515676, 527954, 558649, 575211, 601622, 766948, 791931, 902433, 957684, 980486, 1055908, 1117298, 1150422, 1203244, 1470729, 1583862, 1675947, 1804866, 1847839, 1960972, 2234596, 2300844, 2941458, 3167724, 3351894, 3431701, 3609732, 3695678, 3910543, 5543517, 5882916, 6703788, 6863402, 7391356, 7821086, 10295103, 11087034, 11731629, 12934873, 13726804, 15642172, 20590206, 22174068, 23463258, 24021907, 25869746, 38804619, 41180412, 46926516, 48043814, 51739492, 72065721, 77609238, 96087628, 144131442, 155218476, 168153349, 288262884, 336306698, 504460047, 672613396, 1008920094, 2017840188]

約数ペア:

[(1, 2017840188), (2, 1008920094), (3, 672613396), (4, 504460047), (6, 336306698), (7, 288262884), (12, 168153349), (13, 155218476), (14, 144131442), (21, 96087628), (26, 77609238), (28, 72065721), (39, 51739492), (42, 48043814), (43, 46926516), (49, 41180412), (52, 38804619), (78, 25869746), (84, 24021907), (86, 23463258), (91, 22174068), (98, 20590206), (129, 15642172), (147, 13726804), (156, 12934873), (172, 11731629), (182, 11087034), (196, 10295103), (258, 7821086), (273, 7391356), (294, 6863402), (301, 6703788), (343, 5882916), (364, 5543517), (516, 3910543), (546, 3695678), (559, 3609732), (588, 3431701), (602, 3351894), (637, 3167724), (686, 2941458), (877, 2300844), (903, 2234596), (1029, 1960972), (1092, 1847839), (1118, 1804866), (1204, 1675947), (1274, 1583862), (1372, 1470729), (1677, 1203244), (1754, 1150422), (1806, 1117298), (1911, 1055908), (2058, 980486), (2107, 957684), (2236, 902433), (2548, 791931), (2631, 766948), (3354, 601622), (3508, 575211), (3612, 558649), (3822, 527954), (3913, 515676), (4116, 490243), (4214, 478842), (4459, 452532), (5262, 383474), (6139, 328692), (6321, 319228), (6708, 300811), (7644, 263977), (7826, 257838), (8428, 239421), (8918, 226266), (10524, 191737), (11401, 176988), (11739, 171892), (12278, 164346), (12642, 159614), (13377, 150844), (14749, 136812), (15652, 128919), (17836, 113133), (18417, 109564), (22802, 88494), (23478, 85946), (24556, 82173), (25284, 79807), (26754, 75422), (27391, 73668), (29498, 68406), (34203, 58996), (36834, 54782), (37711, 53508), (42973, 46956), (44247, 45604)]