1811510741090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{32296501}}^1$

素因数の和:32296658

約数の個数: 32

約数和(自身を含む): 3348501327360

約数和(自身を除く): 1536990586270

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 11218, 28045, 56090, 32296501, 64593002, 161482505, 322965010, 2293051571, 2551423579, 4586103142, 5102847158, 11465257855, 12757117895, 22930515710, 25514235790, 181151074109, 362302148218, 905755370545, 1811510741090]

約数ペア:

[(1, 1811510741090), (2, 905755370545), (5, 362302148218), (10, 181151074109), (71, 25514235790), (79, 22930515710), (142, 12757117895), (158, 11465257855), (355, 5102847158), (395, 4586103142), (710, 2551423579), (790, 2293051571), (5609, 322965010), (11218, 161482505), (28045, 64593002), (56090, 32296501)]