2029120882

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1\times {\mathrm{4211}}^1$

素因数の和:5633

約数の個数: 16

約数和(自身を含む): 3062359872

約数和(自身を除く): 1033238990

約数列:

[1, 2, 197, 394, 1223, 2446, 4211, 8422, 240931, 481862, 829567, 1659134, 5150053, 10300106, 1014560441, 2029120882]

約数ペア:

[(1, 2029120882), (2, 1014560441), (197, 10300106), (394, 5150053), (1223, 1659134), (2446, 829567), (4211, 481862), (8422, 240931)]