2005016828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{59159}}^1$

素因数の和:59429

約数の個数: 24

約数和(自身を含む): 3619408800

約数和(自身を除く): 1614391972

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 8473, 16946, 33892, 59159, 118318, 236636, 2188883, 4377766, 8755532, 13547411, 27094822, 54189644, 501254207, 1002508414, 2005016828]

約数ペア:

[(1, 2005016828), (2, 1002508414), (4, 501254207), (37, 54189644), (74, 27094822), (148, 13547411), (229, 8755532), (458, 4377766), (916, 2188883), (8473, 236636), (16946, 118318), (33892, 59159)]