2080200830

素因数分解:

$2^1\times 5^1\times {\mathrm{4733}}^1\times {\mathrm{43951}}^1$

素因数の和:48691

約数の個数: 16

約数和(自身を含む): 3745237824

約数和(自身を除く): 1665036994

約数列:

[1, 2, 5, 10, 4733, 9466, 23665, 43951, 47330, 87902, 219755, 439510, 208020083, 416040166, 1040100415, 2080200830]

約数ペア:

[(1, 2080200830), (2, 1040100415), (5, 416040166), (10, 208020083), (4733, 439510), (9466, 219755), (23665, 87902), (43951, 47330)]