20194382034

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4365409}}^1$

素因数の和:4365674

約数の個数: 24

約数和(自身を含む): 43924755420

約数和(自身を除く): 23730373386

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 4365409, 8730818, 13096227, 26192454, 39288681, 78577362, 1121910113, 2243820226, 3365730339, 6731460678, 10097191017, 20194382034]

約数ペア:

[(1, 20194382034), (2, 10097191017), (3, 6731460678), (6, 3365730339), (9, 2243820226), (18, 1121910113), (257, 78577362), (514, 39288681), (771, 26192454), (1542, 13096227), (2313, 8730818), (4626, 4365409)]