20346960782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{969919}}^1$

素因数の和:970555

約数の個数: 16

約数和(自身を含む): 32368170240

約数和(自身を除く): 12021209458

約数列:

[1, 2, 17, 34, 617, 1234, 10489, 20978, 969919, 1939838, 16488623, 32977246, 598440023, 1196880046, 10173480391, 20346960782]

約数ペア:

[(1, 20346960782), (2, 10173480391), (17, 1196880046), (34, 598440023), (617, 32977246), (1234, 16488623), (10489, 1939838), (20978, 969919)]