20038170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11321}}^1$

素因数の和:11390

約数の個数: 32

約数和(自身を含む): 48911040

約数和(自身を除く): 28872870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11321, 22642, 33963, 56605, 67926, 113210, 169815, 339630, 667939, 1335878, 2003817, 3339695, 4007634, 6679390, 10019085, 20038170]

約数ペア:

[(1, 20038170), (2, 10019085), (3, 6679390), (5, 4007634), (6, 3339695), (10, 2003817), (15, 1335878), (30, 667939), (59, 339630), (118, 169815), (177, 113210), (295, 67926), (354, 56605), (590, 33963), (885, 22642), (1770, 11321)]