20072113362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17393}}^1$

素因数の和:17525

約数の個数: 128

約数和(自身を含む): 52900024320

約数和(自身を除く): 32827910958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 71, 86, 126, 129, 142, 189, 213, 258, 301, 378, 387, 426, 497, 602, 639, 774, 903, 994, 1161, 1278, 1491, 1806, 1917, 2322, 2709, 2982, 3053, 3834, 4473, 5418, 6106, 8127, 8946, 9159, 13419, 16254, 17393, 18318, 21371, 26838, 27477, 34786, 42742, 52179, 54954, 64113, 82431, 104358, 121751, 128226, 156537, 164862, 192339, 243502, 313074, 365253, 384678, 469611, 577017, 730506, 747899, 939222, 1095759, 1154034, 1234903, 1495798, 2191518, 2243697, 2469806, 3287277, 3704709, 4487394, 5235293, 6574554, 6731091, 7409418, 8644321, 10470586, 11114127, 13462182, 15705879, 17288642, 20193273, 22228254, 25932963, 31411758, 33342381, 40386546, 47117637, 51865926, 53100829, 66684762, 77798889, 94235274, 106201658, 141352911, 155597778, 159302487, 233396667, 282705822, 318604974, 371705803, 466793334, 477907461, 743411606, 955814922, 1115117409, 1433722383, 2230234818, 2867444766, 3345352227, 6690704454, 10036056681, 20072113362]

約数ペア:

[(1, 20072113362), (2, 10036056681), (3, 6690704454), (6, 3345352227), (7, 2867444766), (9, 2230234818), (14, 1433722383), (18, 1115117409), (21, 955814922), (27, 743411606), (42, 477907461), (43, 466793334), (54, 371705803), (63, 318604974), (71, 282705822), (86, 233396667), (126, 159302487), (129, 155597778), (142, 141352911), (189, 106201658), (213, 94235274), (258, 77798889), (301, 66684762), (378, 53100829), (387, 51865926), (426, 47117637), (497, 40386546), (602, 33342381), (639, 31411758), (774, 25932963), (903, 22228254), (994, 20193273), (1161, 17288642), (1278, 15705879), (1491, 13462182), (1806, 11114127), (1917, 10470586), (2322, 8644321), (2709, 7409418), (2982, 6731091), (3053, 6574554), (3834, 5235293), (4473, 4487394), (5418, 3704709), (6106, 3287277), (8127, 2469806), (8946, 2243697), (9159, 2191518), (13419, 1495798), (16254, 1234903), (17393, 1154034), (18318, 1095759), (21371, 939222), (26838, 747899), (27477, 730506), (34786, 577017), (42742, 469611), (52179, 384678), (54954, 365253), (64113, 313074), (82431, 243502), (104358, 192339), (121751, 164862), (128226, 156537)]