2013403018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2128333}}^1$

素因数の和:2128389

約数の個数: 16

約数和(自身を含む): 3371281056

約数和(自身を除く): 1357878038

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2128333, 4256666, 23411663, 46823326, 91518319, 183036638, 1006701509, 2013403018]

約数ペア:

[(1, 2013403018), (2, 1006701509), (11, 183036638), (22, 91518319), (43, 46823326), (86, 23411663), (473, 4256666), (946, 2128333)]