201713140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97919}}^1$

素因数の和:98031

約数の個数: 24

約数和(自身を含む): 427714560

約数和(自身を除く): 226001420

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 97919, 195838, 391676, 489595, 979190, 1958380, 10085657, 20171314, 40342628, 50428285, 100856570, 201713140]

約数ペア:

[(1, 201713140), (2, 100856570), (4, 50428285), (5, 40342628), (10, 20171314), (20, 10085657), (103, 1958380), (206, 979190), (412, 489595), (515, 391676), (1030, 195838), (2060, 97919)]