2017511284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{290039}}^1$

素因数の和:290127

約数の個数: 24

約数和(自身を含む): 3703230720

約数和(自身を除く): 1685719436

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 290039, 580078, 1160156, 10731443, 13631833, 21462886, 27263666, 42925772, 54527332, 504377821, 1008755642, 2017511284]

約数ペア:

[(1, 2017511284), (2, 1008755642), (4, 504377821), (37, 54527332), (47, 42925772), (74, 27263666), (94, 21462886), (148, 13631833), (188, 10731443), (1739, 1160156), (3478, 580078), (6956, 290039)]