82573060

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{20747}}^1$

素因数の和:20955

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 91710140

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 20747, 41494, 82988, 103735, 207470, 414940, 4128653, 8257306, 16514612, 20643265, 41286530, 82573060]

約数ペア:

[(1, 82573060), (2, 41286530), (4, 20643265), (5, 16514612), (10, 8257306), (20, 4128653), (199, 414940), (398, 207470), (796, 103735), (995, 82988), (1990, 41494), (3980, 20747)]