2010068912

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{240209}}^1$

素因数の和:240740

約数の個数: 20

約数和(自身を含む): 3901971240

約数和(自身を除く): 1891902328

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 240209, 480418, 960836, 1921672, 3843344, 125629307, 251258614, 502517228, 1005034456, 2010068912]

約数ペア:

[(1, 2010068912), (2, 1005034456), (4, 502517228), (8, 251258614), (16, 125629307), (523, 3843344), (1046, 1921672), (2092, 960836), (4184, 480418), (8368, 240209)]