2025361918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{70921}}^1$

素因数の和:71163

約数の個数: 16

約数和(自身を含む): 3089362320

約数和(自身を除く): 1064000402

約数列:

[1, 2, 109, 131, 218, 262, 14279, 28558, 70921, 141842, 7730389, 9290651, 15460778, 18581302, 1012680959, 2025361918]

約数ペア:

[(1, 2025361918), (2, 1012680959), (109, 18581302), (131, 15460778), (218, 9290651), (262, 7730389), (14279, 141842), (28558, 70921)]