2012682280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7188151}}^1$

素因数の和:7188169

約数の個数: 32

約数和(自身を含む): 5175469440

約数和(自身を除く): 3162787160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7188151, 14376302, 28752604, 35940755, 50317057, 57505208, 71881510, 100634114, 143763020, 201268228, 251585285, 287526040, 402536456, 503170570, 1006341140, 2012682280]

約数ペア:

[(1, 2012682280), (2, 1006341140), (4, 503170570), (5, 402536456), (7, 287526040), (8, 251585285), (10, 201268228), (14, 143763020), (20, 100634114), (28, 71881510), (35, 57505208), (40, 50317057), (56, 35940755), (70, 28752604), (140, 14376302), (280, 7188151)]