82364290

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{10181}}^1$

素因数の和:10997

約数の個数: 16

約数和(自身を含む): 148453560

約数和(自身を除く): 66089270

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 10181, 20362, 50905, 101810, 8236429, 16472858, 41182145, 82364290]

約数ペア:

[(1, 82364290), (2, 41182145), (5, 16472858), (10, 8236429), (809, 101810), (1618, 50905), (4045, 20362), (8090, 10181)]