2174384018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{10427}}^1$

素因数の和:11377

約数の個数: 16

約数和(自身を含む): 3291577344

約数和(自身を除く): 1117193326

約数列:

[1, 2, 127, 254, 821, 1642, 10427, 20854, 104267, 208534, 1324229, 2648458, 8560567, 17121134, 1087192009, 2174384018]

約数ペア:

[(1, 2174384018), (2, 1087192009), (127, 17121134), (254, 8560567), (821, 2648458), (1642, 1324229), (10427, 208534), (20854, 104267)]