2017490512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2932399}}^1$

素因数の和:2932450

約数の個数: 20

約数和(自身を含む): 3999793600

約数和(自身を除く): 1982303088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2932399, 5864798, 11729596, 23459192, 46918384, 126093157, 252186314, 504372628, 1008745256, 2017490512]

約数ペア:

[(1, 2017490512), (2, 1008745256), (4, 504372628), (8, 252186314), (16, 126093157), (43, 46918384), (86, 23459192), (172, 11729596), (344, 5864798), (688, 2932399)]