20174511238

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{26459}}^1$

素因数の和:27084

約数の個数: 32

約数和(自身を含む): 34978003200

約数和(自身を除く): 14803491962

約数列:

[1, 2, 7, 14, 107, 214, 509, 749, 1018, 1498, 3563, 7126, 26459, 52918, 54463, 108926, 185213, 370426, 381241, 762482, 2831113, 5662226, 13467631, 19817791, 26935262, 39635582, 94273417, 188546834, 1441036517, 2882073034, 10087255619, 20174511238]

約数ペア:

[(1, 20174511238), (2, 10087255619), (7, 2882073034), (14, 1441036517), (107, 188546834), (214, 94273417), (509, 39635582), (749, 26935262), (1018, 19817791), (1498, 13467631), (3563, 5662226), (7126, 2831113), (26459, 762482), (52918, 381241), (54463, 370426), (108926, 185213)]