2014734320

素因数分解:

$2^4\times 5^1\times {\mathrm{25184179}}^1$

素因数の和:25184192

約数の個数: 20

約数和(自身を含む): 4684257480

約数和(自身を除く): 2669523160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25184179, 50368358, 100736716, 125920895, 201473432, 251841790, 402946864, 503683580, 1007367160, 2014734320]

約数ペア:

[(1, 2014734320), (2, 1007367160), (4, 503683580), (5, 402946864), (8, 251841790), (10, 201473432), (16, 125920895), (20, 100736716), (40, 50368358), (80, 25184179)]