2012140690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{10487}}^1$

素因数の和:13242

約数の個数: 32

約数和(自身を含む): 4141165824

約数和(自身を除く): 2129025134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2741, 5482, 10487, 13705, 19187, 20974, 27410, 38374, 52435, 73409, 95935, 104870, 146818, 191870, 367045, 734090, 28744867, 57489734, 143724335, 201214069, 287448670, 402428138, 1006070345, 2012140690]

約数ペア:

[(1, 2012140690), (2, 1006070345), (5, 402428138), (7, 287448670), (10, 201214069), (14, 143724335), (35, 57489734), (70, 28744867), (2741, 734090), (5482, 367045), (10487, 191870), (13705, 146818), (19187, 104870), (20974, 95935), (27410, 73409), (38374, 52435)]