2009776

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2196

約数の個数: 20

約数和(自身を含む): 3961800

約数和(自身を除く): 1952024

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2129, 4258, 8516, 17032, 34064, 125611, 251222, 502444, 1004888, 2009776]

約数ペア:

[(1, 2009776), (2, 1004888), (4, 502444), (8, 251222), (16, 125611), (59, 34064), (118, 17032), (236, 8516), (472, 4258), (944, 2129)]