201808654850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19311833}}^1$

素因数の和:19311875

約数の個数: 48

約数和(自身を含む): 431040134880

約数和(自身を除く): 229231480030

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 19311833, 38623666, 96559165, 193118330, 212430163, 366924827, 424860326, 482795825, 733849654, 965591650, 1062150815, 1834624135, 2124301630, 3669248270, 4036173097, 5310754075, 8072346194, 9173120675, 10621508150, 18346241350, 20180865485, 40361730970, 100904327425, 201808654850]

約数ペア:

[(1, 201808654850), (2, 100904327425), (5, 40361730970), (10, 20180865485), (11, 18346241350), (19, 10621508150), (22, 9173120675), (25, 8072346194), (38, 5310754075), (50, 4036173097), (55, 3669248270), (95, 2124301630), (110, 1834624135), (190, 1062150815), (209, 965591650), (275, 733849654), (418, 482795825), (475, 424860326), (550, 366924827), (950, 212430163), (1045, 193118330), (2090, 96559165), (5225, 38623666), (10450, 19311833)]