2007489029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{218419}}^1$

素因数の和:218540

約数の個数: 16

約数和(自身を含む): 2495230080

約数和(自身を除く): 487741051

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 218419, 1528933, 2839447, 19876129, 22060319, 154422233, 286784147, 2007489029]

約数ペア:

[(1, 2007489029), (7, 286784147), (13, 154422233), (91, 22060319), (101, 19876129), (707, 2839447), (1313, 1528933), (9191, 218419)]