2078031564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2748719}}^1$

素因数の和:2748739

約数の個数: 48

約数和(自身を含む): 6157132800

約数和(自身を除く): 4079101236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2748719, 5497438, 8246157, 10994876, 16492314, 19241033, 24738471, 32984628, 38482066, 49476942, 57723099, 74215413, 76964132, 98953884, 115446198, 148430826, 173169297, 230892396, 296861652, 346338594, 519507891, 692677188, 1039015782, 2078031564]

約数ペア:

[(1, 2078031564), (2, 1039015782), (3, 692677188), (4, 519507891), (6, 346338594), (7, 296861652), (9, 230892396), (12, 173169297), (14, 148430826), (18, 115446198), (21, 98953884), (27, 76964132), (28, 74215413), (36, 57723099), (42, 49476942), (54, 38482066), (63, 32984628), (84, 24738471), (108, 19241033), (126, 16492314), (189, 10994876), (252, 8246157), (378, 5497438), (756, 2748719)]