29072020

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5527}}^1$

素因数の和:5799

約数の個数: 24

約数和(自身を含む): 61294464

約数和(自身を除く): 32222444

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 5527, 11054, 22108, 27635, 55270, 110540, 1453601, 2907202, 5814404, 7268005, 14536010, 29072020]

約数ペア:

[(1, 29072020), (2, 14536010), (4, 7268005), (5, 5814404), (10, 2907202), (20, 1453601), (263, 110540), (526, 55270), (1052, 27635), (1315, 22108), (2630, 11054), (5260, 5527)]