2149383604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223243}}^1$

素因数の和:223359

約数の個数: 24

約数和(自身を含む): 3938024160

約数和(自身を除く): 1788640556

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 223243, 446486, 892972, 6474047, 12948094, 18529169, 25896188, 37058338, 74116676, 537345901, 1074691802, 2149383604]

約数ペア:

[(1, 2149383604), (2, 1074691802), (4, 537345901), (29, 74116676), (58, 37058338), (83, 25896188), (116, 18529169), (166, 12948094), (332, 6474047), (2407, 892972), (4814, 446486), (9628, 223243)]