83422760

素因数分解:

$2^3\times 5^1\times {\mathrm{2085569}}^1$

素因数の和:2085580

約数の個数: 16

約数和(自身を含む): 187701300

約数和(自身を除く): 104278540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2085569, 4171138, 8342276, 10427845, 16684552, 20855690, 41711380, 83422760]

約数ペア:

[(1, 83422760), (2, 41711380), (4, 20855690), (5, 16684552), (8, 10427845), (10, 8342276), (20, 4171138), (40, 2085569)]