17013020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12061

約数の個数: 24

約数和(自身を含む): 36233568

約数和(自身を除く): 19220548

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 11981, 23962, 47924, 59905, 119810, 239620, 850651, 1701302, 3402604, 4253255, 8506510, 17013020]

約数ペア:

[(1, 17013020), (2, 8506510), (4, 4253255), (5, 3402604), (10, 1701302), (20, 850651), (71, 239620), (142, 119810), (284, 59905), (355, 47924), (710, 23962), (1420, 11981)]