1640932021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3113723}}^1$

素因数の和:3113771

約数の個数: 8

約数和(自身を含む): 1793505024

約数和(自身を除く): 152573003

約数列:

[1, 17, 31, 527, 3113723, 52933291, 96525413, 1640932021]

約数ペア:

[(1, 1640932021), (17, 96525413), (31, 52933291), (527, 3113723)]