20193045

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22817}}^1$

素因数の和:22884

約数の個数: 16

約数和(自身を含む): 32857920

約数和(自身を除く): 12664875

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 22817, 68451, 114085, 342255, 1346203, 4038609, 6731015, 20193045]

約数ペア:

[(1, 20193045), (3, 6731015), (5, 4038609), (15, 1346203), (59, 342255), (177, 114085), (295, 68451), (885, 22817)]