2580212082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{65147}}^1$

素因数の和:65223

約数の個数: 64

約数和(自身を含む): 6304241664

約数和(自身を除く): 3724029582

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5658, 6601, 13202, 19803, 39606, 65147, 130294, 195441, 390882, 456029, 912058, 1368087, 1498381, 2671027, 2736174, 2996762, 4495143, 5342054, 8013081, 8990286, 10488667, 16026162, 18697189, 20977334, 31466001, 37394378, 56091567, 61433621, 62932002, 112183134, 122867242, 184300863, 368601726, 430035347, 860070694, 1290106041, 2580212082]

約数ペア:

[(1, 2580212082), (2, 1290106041), (3, 860070694), (6, 430035347), (7, 368601726), (14, 184300863), (21, 122867242), (23, 112183134), (41, 62932002), (42, 61433621), (46, 56091567), (69, 37394378), (82, 31466001), (123, 20977334), (138, 18697189), (161, 16026162), (246, 10488667), (287, 8990286), (322, 8013081), (483, 5342054), (574, 4495143), (861, 2996762), (943, 2736174), (966, 2671027), (1722, 1498381), (1886, 1368087), (2829, 912058), (5658, 456029), (6601, 390882), (13202, 195441), (19803, 130294), (39606, 65147)]