2100081698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{56053}}^1$

素因数の和:56210

約数の個数: 32

約数和(自身を含む): 3729160512

約数和(自身を除く): 1629078814

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 18733, 37466, 56053, 112106, 616583, 728689, 1233166, 1457378, 7342943, 8015579, 14685886, 16031158, 80772373, 95458259, 161544746, 190916518, 1050040849, 2100081698]

約数ペア:

[(1, 2100081698), (2, 1050040849), (11, 190916518), (13, 161544746), (22, 95458259), (26, 80772373), (131, 16031158), (143, 14685886), (262, 8015579), (286, 7342943), (1441, 1457378), (1703, 1233166), (2882, 728689), (3406, 616583), (18733, 112106), (37466, 56053)]