34622620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20857}}^1$

素因数の和:20949

約数の個数: 24

約数和(自身を含む): 73587024

約数和(自身を除く): 38964404

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 20857, 41714, 83428, 104285, 208570, 417140, 1731131, 3462262, 6924524, 8655655, 17311310, 34622620]

約数ペア:

[(1, 34622620), (2, 17311310), (4, 8655655), (5, 6924524), (10, 3462262), (20, 1731131), (83, 417140), (166, 208570), (332, 104285), (415, 83428), (830, 41714), (1660, 20857)]