20092024602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{17033}}^1$

素因数の和:17196

約数の個数: 72

約数和(自身を含む): 47553783732

約数和(自身を除く): 27461759130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5041, 5538, 8307, 10082, 15123, 16614, 17033, 30246, 34066, 45369, 51099, 65533, 90738, 102198, 131066, 153297, 196599, 221429, 306594, 393198, 442858, 589797, 664287, 1179594, 1209343, 1328574, 1992861, 2418686, 3628029, 3985722, 7256058, 10884087, 15721459, 21768174, 31442918, 47164377, 85863353, 94328754, 141493131, 171726706, 257590059, 282986262, 515180118, 772770177, 1116223589, 1545540354, 2232447178, 3348670767, 6697341534, 10046012301, 20092024602]

約数ペア:

[(1, 20092024602), (2, 10046012301), (3, 6697341534), (6, 3348670767), (9, 2232447178), (13, 1545540354), (18, 1116223589), (26, 772770177), (39, 515180118), (71, 282986262), (78, 257590059), (117, 171726706), (142, 141493131), (213, 94328754), (234, 85863353), (426, 47164377), (639, 31442918), (923, 21768174), (1278, 15721459), (1846, 10884087), (2769, 7256058), (5041, 3985722), (5538, 3628029), (8307, 2418686), (10082, 1992861), (15123, 1328574), (16614, 1209343), (17033, 1179594), (30246, 664287), (34066, 589797), (45369, 442858), (51099, 393198), (65533, 306594), (90738, 221429), (102198, 196599), (131066, 153297)]