2012832010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{323087}}^1$

素因数の和:323190

約数の個数: 32

約数和(自身を含む): 4187220480

約数和(自身を除く): 2174388470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 323087, 646174, 1615435, 2261609, 3230870, 4523218, 11308045, 22616090, 28754743, 57509486, 143773715, 201283201, 287547430, 402566402, 1006416005, 2012832010]

約数ペア:

[(1, 2012832010), (2, 1006416005), (5, 402566402), (7, 287547430), (10, 201283201), (14, 143773715), (35, 57509486), (70, 28754743), (89, 22616090), (178, 11308045), (445, 4523218), (623, 3230870), (890, 2261609), (1246, 1615435), (3115, 646174), (6230, 323087)]