83506480

素因数分解:

$2^4\times 5^1\times {\mathrm{1043831}}^1$

素因数の和:1043844

約数の個数: 20

約数和(自身を含む): 194152752

約数和(自身を除く): 110646272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1043831, 2087662, 4175324, 5219155, 8350648, 10438310, 16701296, 20876620, 41753240, 83506480]

約数ペア:

[(1, 83506480), (2, 41753240), (4, 20876620), (5, 16701296), (8, 10438310), (10, 8350648), (16, 5219155), (20, 4175324), (40, 2087662), (80, 1043831)]