200916230

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{19717}}^1$

素因数の和:20743

約数の個数: 16

約数和(自身を含む): 362022480

約数和(自身を除く): 161106250

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 19717, 39434, 98585, 197170, 20091623, 40183246, 100458115, 200916230]

約数ペア:

[(1, 200916230), (2, 100458115), (5, 40183246), (10, 20091623), (1019, 197170), (2038, 98585), (5095, 39434), (10190, 19717)]