2669771871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41413}}^1$

素因数の和:41480

約数の個数: 48

約数和(自身を含む): 4522408800

約数和(自身を除く): 1852636929

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 2223, 3393, 4959, 7163, 21489, 41413, 64467, 124239, 372717, 538369, 786847, 1200977, 1615107, 2360541, 3602931, 4845321, 7081623, 10229011, 10808793, 15612701, 22818563, 30687033, 46838103, 68455689, 92061099, 140514309, 205367067, 296641319, 889923957, 2669771871]

約数ペア:

[(1, 2669771871), (3, 889923957), (9, 296641319), (13, 205367067), (19, 140514309), (29, 92061099), (39, 68455689), (57, 46838103), (87, 30687033), (117, 22818563), (171, 15612701), (247, 10808793), (261, 10229011), (377, 7081623), (551, 4845321), (741, 3602931), (1131, 2360541), (1653, 1615107), (2223, 1200977), (3393, 786847), (4959, 538369), (7163, 372717), (21489, 124239), (41413, 64467)]