2829725690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{17729}}^1$

素因数の和:19198

約数の個数: 32

約数和(自身を含む): 5560695360

約数和(自身を除く): 2730969670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1451, 2902, 7255, 14510, 15961, 17729, 31922, 35458, 79805, 88645, 159610, 177290, 195019, 390038, 975095, 1950190, 25724779, 51449558, 128623895, 257247790, 282972569, 565945138, 1414862845, 2829725690]

約数ペア:

[(1, 2829725690), (2, 1414862845), (5, 565945138), (10, 282972569), (11, 257247790), (22, 128623895), (55, 51449558), (110, 25724779), (1451, 1950190), (2902, 975095), (7255, 390038), (14510, 195019), (15961, 177290), (17729, 159610), (31922, 88645), (35458, 79805)]