20162204904

素因数分解:

$2^3\times 3^1\times {\mathrm{840091871}}^1$

素因数の和:840091880

約数の個数: 16

約数和(自身を含む): 50405512320

約数和(自身を除く): 30243307416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840091871, 1680183742, 2520275613, 3360367484, 5040551226, 6720734968, 10081102452, 20162204904]

約数ペア:

[(1, 20162204904), (2, 10081102452), (3, 6720734968), (4, 5040551226), (6, 3360367484), (8, 2520275613), (12, 1680183742), (24, 840091871)]