2011054330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4278839}}^1$

素因数の和:4278893

約数の個数: 16

約数和(自身を含む): 3696917760

約数和(自身を除く): 1685863430

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4278839, 8557678, 21394195, 42788390, 201105433, 402210866, 1005527165, 2011054330]

約数ペア:

[(1, 2011054330), (2, 1005527165), (5, 402210866), (10, 201105433), (47, 42788390), (94, 21394195), (235, 8557678), (470, 4278839)]