18929240302

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{34129}}^1$

素因数の和:34540

約数の個数: 32

約数和(自身を含む): 32781182400

約数和(自身を除く): 13851942098

約数列:

[1, 2, 7, 14, 173, 229, 346, 458, 1211, 1603, 2422, 3206, 34129, 39617, 68258, 79234, 238903, 277319, 477806, 554638, 5904317, 7815541, 11808634, 15631082, 41330219, 54708787, 82660438, 109417574, 1352088593, 2704177186, 9464620151, 18929240302]

約数ペア:

[(1, 18929240302), (2, 9464620151), (7, 2704177186), (14, 1352088593), (173, 109417574), (229, 82660438), (346, 54708787), (458, 41330219), (1211, 15631082), (1603, 11808634), (2422, 7815541), (3206, 5904317), (34129, 554638), (39617, 477806), (68258, 277319), (79234, 238903)]