2017323530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{27031}}^1$

素因数の和:27494

約数の個数: 32

約数和(自身を含む): 3853681920

約数和(自身を除く): 1836358390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 878, 2195, 4390, 7463, 14926, 27031, 37315, 54062, 74630, 135155, 270310, 459527, 919054, 2297635, 4595270, 11866609, 23733218, 59333045, 118666090, 201732353, 403464706, 1008661765, 2017323530]

約数ペア:

[(1, 2017323530), (2, 1008661765), (5, 403464706), (10, 201732353), (17, 118666090), (34, 59333045), (85, 23733218), (170, 11866609), (439, 4595270), (878, 2297635), (2195, 919054), (4390, 459527), (7463, 270310), (14926, 135155), (27031, 74630), (37315, 54062)]