2021633668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1156541}}^1$

素因数の和:1156587

約数の個数: 24

約数和(自身を含む): 3885981120

約数和(自身を除く): 1864347452

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1156541, 2313082, 4626164, 21974279, 26600443, 43948558, 53200886, 87897116, 106401772, 505408417, 1010816834, 2021633668]

約数ペア:

[(1, 2021633668), (2, 1010816834), (4, 505408417), (19, 106401772), (23, 87897116), (38, 53200886), (46, 43948558), (76, 26600443), (92, 21974279), (437, 4626164), (874, 2313082), (1748, 1156541)]