1947156924

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{12601}}^1$

素因数の和:12850

約数の個数: 48

約数和(自身を含む): 4629470720

約数和(自身を除く): 2682313796

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 163, 237, 316, 326, 474, 489, 652, 948, 978, 1956, 12601, 12877, 25202, 25754, 37803, 38631, 50404, 51508, 75606, 77262, 151212, 154524, 995479, 1990958, 2053963, 2986437, 3981916, 4107926, 5972874, 6161889, 8215852, 11945748, 12323778, 24647556, 162263077, 324526154, 486789231, 649052308, 973578462, 1947156924]

約数ペア:

[(1, 1947156924), (2, 973578462), (3, 649052308), (4, 486789231), (6, 324526154), (12, 162263077), (79, 24647556), (158, 12323778), (163, 11945748), (237, 8215852), (316, 6161889), (326, 5972874), (474, 4107926), (489, 3981916), (652, 2986437), (948, 2053963), (978, 1990958), (1956, 995479), (12601, 154524), (12877, 151212), (25202, 77262), (25754, 75606), (37803, 51508), (38631, 50404)]