20040227510

素因数分解:

$2^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{850243}}^1$

素因数の和:852607

約数の個数: 16

約数和(自身を含む): 36087756336

約数和(自身を除く): 16047528826

約数列:

[1, 2, 5, 10, 2357, 4714, 11785, 23570, 850243, 1700486, 4251215, 8502430, 2004022751, 4008045502, 10020113755, 20040227510]

約数ペア:

[(1, 20040227510), (2, 10020113755), (5, 4008045502), (10, 2004022751), (2357, 8502430), (4714, 4251215), (11785, 1700486), (23570, 850243)]