34455580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42019}}^1$

素因数の和:42069

約数の個数: 24

約数和(自身を含む): 74123280

約数和(自身を除く): 39667700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 42019, 84038, 168076, 210095, 420190, 840380, 1722779, 3445558, 6891116, 8613895, 17227790, 34455580]

約数ペア:

[(1, 34455580), (2, 17227790), (4, 8613895), (5, 6891116), (10, 3445558), (20, 1722779), (41, 840380), (82, 420190), (164, 210095), (205, 168076), (410, 84038), (820, 42019)]