205280206546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{2900831}}^1$

素因数の和:2901737

約数の個数: 16

約数和(自身を含む): 315796174848

約数和(自身を除く): 110515968302

約数列:

[1, 2, 41, 82, 863, 1726, 35383, 70766, 2900831, 5801662, 118934071, 237868142, 2503417153, 5006834306, 102640103273, 205280206546]

約数ペア:

[(1, 205280206546), (2, 102640103273), (41, 5006834306), (82, 2503417153), (863, 237868142), (1726, 118934071), (35383, 5801662), (70766, 2900831)]