20343085602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{8527}}^1$

素因数の和:9903

約数の個数: 64

約数和(自身を含む): 47621443584

約数和(自身を除く): 27278357982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1321, 1806, 2642, 3963, 7926, 8527, 9247, 17054, 18494, 25581, 27741, 51162, 55482, 56803, 59689, 113606, 119378, 170409, 179067, 340818, 358134, 366661, 397621, 733322, 795242, 1099983, 1192863, 2199966, 2385726, 2566627, 5133254, 7699881, 11264167, 15399762, 22528334, 33792501, 67585002, 78849169, 157698338, 236547507, 473095014, 484359181, 968718362, 1453077543, 2906155086, 3390514267, 6781028534, 10171542801, 20343085602]

約数ペア:

[(1, 20343085602), (2, 10171542801), (3, 6781028534), (6, 3390514267), (7, 2906155086), (14, 1453077543), (21, 968718362), (42, 484359181), (43, 473095014), (86, 236547507), (129, 157698338), (258, 78849169), (301, 67585002), (602, 33792501), (903, 22528334), (1321, 15399762), (1806, 11264167), (2642, 7699881), (3963, 5133254), (7926, 2566627), (8527, 2385726), (9247, 2199966), (17054, 1192863), (18494, 1099983), (25581, 795242), (27741, 733322), (51162, 397621), (55482, 366661), (56803, 358134), (59689, 340818), (113606, 179067), (119378, 170409)]