2664312290

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^2\times {\mathrm{4229}}^1$

素因数の和:4738

約数の個数: 24

約数和(自身を含む): 4816083420

約数和(自身を除く): 2151771130

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4229, 8458, 21145, 42290, 63001, 126002, 315005, 630010, 1061479, 2122958, 5307395, 10614790, 266431229, 532862458, 1332156145, 2664312290]

約数ペア:

[(1, 2664312290), (2, 1332156145), (5, 532862458), (10, 266431229), (251, 10614790), (502, 5307395), (1255, 2122958), (2510, 1061479), (4229, 630010), (8458, 315005), (21145, 126002), (42290, 63001)]