2680458886

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{26993}}^1$

素因数の和:27216

約数の個数: 32

約数和(自身を含む): 4734531648

約数和(自身を除く): 2054072762

約数列:

[1, 2, 7, 14, 41, 82, 173, 287, 346, 574, 1211, 2422, 7093, 14186, 26993, 49651, 53986, 99302, 188951, 377902, 1106713, 2213426, 4669789, 7746991, 9339578, 15493982, 32688523, 65377046, 191461349, 382922698, 1340229443, 2680458886]

約数ペア:

[(1, 2680458886), (2, 1340229443), (7, 382922698), (14, 191461349), (41, 65377046), (82, 32688523), (173, 15493982), (287, 9339578), (346, 7746991), (574, 4669789), (1211, 2213426), (2422, 1106713), (7093, 377902), (14186, 188951), (26993, 99302), (49651, 53986)]