1945702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 3240000

約数和(自身を除く): 1294298

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1499, 2998, 16489, 32978, 88441, 176882, 972851, 1945702]

約数ペア:

[(1, 1945702), (2, 972851), (11, 176882), (22, 88441), (59, 32978), (118, 16489), (649, 2998), (1298, 1499)]