20132529534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5287

約数の個数: 128

約数和(自身を含む): 49487155200

約数和(自身を除く): 29354625666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 79, 117, 142, 158, 213, 234, 237, 351, 426, 474, 639, 702, 711, 923, 1027, 1278, 1422, 1846, 1917, 2054, 2133, 2769, 3081, 3834, 4266, 5113, 5538, 5609, 6162, 8307, 9243, 10226, 11218, 15339, 16614, 16827, 18486, 24921, 27729, 30678, 33654, 46017, 49842, 50481, 55458, 66469, 72917, 92034, 100962, 132938, 138051, 145834, 151443, 199407, 218751, 276102, 302886, 363023, 398814, 403927, 437502, 598221, 656253, 726046, 807854, 1089069, 1196442, 1211781, 1312506, 1794663, 1968759, 2178138, 2423562, 3267207, 3589326, 3635343, 3937518, 4719299, 5251051, 6534414, 7270686, 9438598, 9801621, 10502102, 10906029, 14157897, 15753153, 19603242, 21812058, 28315794, 28678817, 31506306, 42473691, 47259459, 57357634, 84947382, 86036451, 94518918, 127421073, 141778377, 172072902, 254842146, 258109353, 283556754, 372824621, 516218706, 745649242, 774328059, 1118473863, 1548656118, 2236947726, 3355421589, 6710843178, 10066264767, 20132529534]

約数ペア:

[(1, 20132529534), (2, 10066264767), (3, 6710843178), (6, 3355421589), (9, 2236947726), (13, 1548656118), (18, 1118473863), (26, 774328059), (27, 745649242), (39, 516218706), (54, 372824621), (71, 283556754), (78, 258109353), (79, 254842146), (117, 172072902), (142, 141778377), (158, 127421073), (213, 94518918), (234, 86036451), (237, 84947382), (351, 57357634), (426, 47259459), (474, 42473691), (639, 31506306), (702, 28678817), (711, 28315794), (923, 21812058), (1027, 19603242), (1278, 15753153), (1422, 14157897), (1846, 10906029), (1917, 10502102), (2054, 9801621), (2133, 9438598), (2769, 7270686), (3081, 6534414), (3834, 5251051), (4266, 4719299), (5113, 3937518), (5538, 3635343), (5609, 3589326), (6162, 3267207), (8307, 2423562), (9243, 2178138), (10226, 1968759), (11218, 1794663), (15339, 1312506), (16614, 1211781), (16827, 1196442), (18486, 1089069), (24921, 807854), (27729, 726046), (30678, 656253), (33654, 598221), (46017, 437502), (49842, 403927), (50481, 398814), (55458, 363023), (66469, 302886), (72917, 276102), (92034, 218751), (100962, 199407), (132938, 151443), (138051, 145834)]