20111256010

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2944547}}^1$

素因数の和:2945237

約数の個数: 16

約数和(自身を含む): 36253274976

約数和(自身を除く): 16142018966

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 2944547, 5889094, 14722735, 29445470, 2011125601, 4022251202, 10055628005, 20111256010]

約数ペア:

[(1, 20111256010), (2, 10055628005), (5, 4022251202), (10, 2011125601), (683, 29445470), (1366, 14722735), (3415, 5889094), (6830, 2944547)]