2011279162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 3261424320

約数和(自身を除く): 1250145158

約数列:

[1, 2, 19, 38, 43, 86, 293, 586, 817, 1634, 4201, 5567, 8402, 11134, 12599, 25198, 79819, 159638, 180643, 239381, 361286, 478762, 1230893, 2461786, 3432217, 6864434, 23386967, 46773934, 52928399, 105856798, 1005639581, 2011279162]

約数ペア:

[(1, 2011279162), (2, 1005639581), (19, 105856798), (38, 52928399), (43, 46773934), (86, 23386967), (293, 6864434), (586, 3432217), (817, 2461786), (1634, 1230893), (4201, 478762), (5567, 361286), (8402, 239381), (11134, 180643), (12599, 159638), (25198, 79819)]