20185804826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17312011}}^1$

素因数の和:17312077

約数の個数: 16

約数和(自身を含む): 33654551328

約数和(自身を除く): 13468746502

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 17312011, 34624022, 190432121, 380864242, 917536583, 1835073166, 10092902413, 20185804826]

約数ペア:

[(1, 20185804826), (2, 10092902413), (11, 1835073166), (22, 917536583), (53, 380864242), (106, 190432121), (583, 34624022), (1166, 17312011)]