20169956444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19930787}}^1$

素因数の和:19930825

約数の個数: 24

約数和(自身を含む): 40180468608

約数和(自身を除く): 20010512164

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19930787, 39861574, 79723148, 219238657, 438477314, 458408101, 876954628, 916816202, 1833632404, 5042489111, 10084978222, 20169956444]

約数ペア:

[(1, 20169956444), (2, 10084978222), (4, 5042489111), (11, 1833632404), (22, 916816202), (23, 876954628), (44, 458408101), (46, 438477314), (92, 219238657), (253, 79723148), (506, 39861574), (1012, 19930787)]