20101092722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{11519}}^1\times {\mathrm{12289}}^1$

素因数の和:23881

約数の個数: 16

約数和(自身を含む): 30581452800

約数和(自身を除く): 10480360078

約数列:

[1, 2, 71, 142, 11519, 12289, 23038, 24578, 817849, 872519, 1635698, 1745038, 141556991, 283113982, 10050546361, 20101092722]

約数ペア:

[(1, 20101092722), (2, 10050546361), (71, 283113982), (142, 141556991), (11519, 1745038), (12289, 1635698), (23038, 872519), (24578, 817849)]