20953314662

素因数分解:

$2^1\times 7^1\times {\mathrm{25087}}^1\times {\mathrm{59659}}^1$

素因数の和:84755

約数の個数: 16

約数和(自身を含む): 35922001920

約数和(自身を除く): 14968687258

約数列:

[1, 2, 7, 14, 25087, 50174, 59659, 119318, 175609, 351218, 417613, 835226, 1496665333, 2993330666, 10476657331, 20953314662]

約数ペア:

[(1, 20953314662), (2, 10476657331), (7, 2993330666), (14, 1496665333), (25087, 835226), (50174, 417613), (59659, 351218), (119318, 175609)]