1680851886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{223577}}^1$

素因数の和:223768

約数の個数: 32

約数和(自身を含む): 3863427840

約数和(自身を除く): 2182575954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 223577, 447154, 670731, 1341462, 1565039, 3130078, 4695117, 9390234, 40020283, 80040566, 120060849, 240121698, 280141981, 560283962, 840425943, 1680851886]

約数ペア:

[(1, 1680851886), (2, 840425943), (3, 560283962), (6, 280141981), (7, 240121698), (14, 120060849), (21, 80040566), (42, 40020283), (179, 9390234), (358, 4695117), (537, 3130078), (1074, 1565039), (1253, 1341462), (2506, 670731), (3759, 447154), (7518, 223577)]