20165322

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3371}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 40383072

約数和(自身を除く): 20217750

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 3371, 5982, 6742, 10113, 20226, 3360887, 6721774, 10082661, 20165322]

約数ペア:

[(1, 20165322), (2, 10082661), (3, 6721774), (6, 3360887), (997, 20226), (1994, 10113), (2991, 6742), (3371, 5982)]