83896240

素因数分解:

$2^4\times 5^1\times {\mathrm{1048703}}^1$

素因数の和:1048716

約数の個数: 20

約数和(自身を含む): 195058944

約数和(自身を除く): 111162704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1048703, 2097406, 4194812, 5243515, 8389624, 10487030, 16779248, 20974060, 41948120, 83896240]

約数ペア:

[(1, 83896240), (2, 41948120), (4, 20974060), (5, 16779248), (8, 10487030), (10, 8389624), (16, 5243515), (20, 4194812), (40, 2097406), (80, 1048703)]