20096973908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1174163}}^1$

素因数の和:1174567

約数の個数: 24

約数和(自身を含む): 38465612640

約数和(自身を除く): 18368638732

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 1174163, 2348326, 4696652, 12915793, 25831586, 51663172, 456749407, 913498814, 1826997628, 5024243477, 10048486954, 20096973908]

約数ペア:

[(1, 20096973908), (2, 10048486954), (4, 5024243477), (11, 1826997628), (22, 913498814), (44, 456749407), (389, 51663172), (778, 25831586), (1556, 12915793), (4279, 4696652), (8558, 2348326), (17116, 1174163)]