11890547138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1\times {\mathrm{54217}}^1$

素因数の和:56341

約数の個数: 16

約数和(自身を含む): 18181464120

約数和(自身を除く): 6290916982

約数列:

[1, 2, 53, 106, 2069, 4138, 54217, 108434, 109657, 219314, 2873501, 5747002, 112174973, 224349946, 5945273569, 11890547138]

約数ペア:

[(1, 11890547138), (2, 5945273569), (53, 224349946), (106, 112174973), (2069, 5747002), (4138, 2873501), (54217, 219314), (108434, 109657)]