2118889702

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1\times {\mathrm{4229}}^1$

素因数の和:5271

約数の個数: 16

約数和(自身を含む): 3192296400

約数和(自身を除く): 1073406698

約数列:

[1, 2, 379, 661, 758, 1322, 4229, 8458, 250519, 501038, 1602791, 2795369, 3205582, 5590738, 1059444851, 2118889702]

約数ペア:

[(1, 2118889702), (2, 1059444851), (379, 5590738), (661, 3205582), (758, 2795369), (1322, 1602791), (4229, 501038), (8458, 250519)]