1021149602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{23081}}^1$

素因数の和:25105

約数の個数: 16

約数和(自身を含む): 1671875424

約数和(自身を除く): 650725822

約数列:

[1, 2, 11, 22, 2011, 4022, 22121, 23081, 44242, 46162, 253891, 507782, 46415891, 92831782, 510574801, 1021149602]

約数ペア:

[(1, 1021149602), (2, 510574801), (11, 92831782), (22, 46415891), (2011, 507782), (4022, 253891), (22121, 46162), (23081, 44242)]