1004095460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{290201}}^1$

素因数の和:290383

約数の個数: 24

約数和(自身を含む): 2120796216

約数和(自身を除く): 1116700756

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 290201, 580402, 1160804, 1451005, 2902010, 5804020, 50204773, 100409546, 200819092, 251023865, 502047730, 1004095460]

約数ペア:

[(1, 1004095460), (2, 502047730), (4, 251023865), (5, 200819092), (10, 100409546), (20, 50204773), (173, 5804020), (346, 2902010), (692, 1451005), (865, 1160804), (1730, 580402), (3460, 290201)]