20134060

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 42373296

約数和(自身を除く): 22239236

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 1523, 2644, 3046, 3305, 6092, 6610, 7615, 13220, 15230, 30460, 1006703, 2013406, 4026812, 5033515, 10067030, 20134060]

約数ペア:

[(1, 20134060), (2, 10067030), (4, 5033515), (5, 4026812), (10, 2013406), (20, 1006703), (661, 30460), (1322, 15230), (1523, 13220), (2644, 7615), (3046, 6610), (3305, 6092)]