20009355924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87760333}}^1$

素因数の和:87760359

約数の個数: 24

約数和(自身を含む): 49145787040

約数和(自身を除く): 29136431116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87760333, 175520666, 263280999, 351041332, 526561998, 1053123996, 1667446327, 3334892654, 5002338981, 6669785308, 10004677962, 20009355924]

約数ペア:

[(1, 20009355924), (2, 10004677962), (3, 6669785308), (4, 5002338981), (6, 3334892654), (12, 1667446327), (19, 1053123996), (38, 526561998), (57, 351041332), (76, 263280999), (114, 175520666), (228, 87760333)]