1520478196

素因数分解:

$2^2\times {\mathrm{4261}}^1\times {\mathrm{89209}}^1$

素因数の和:93474

約数の個数: 12

約数和(自身を含む): 2661491140

約数和(自身を除く): 1141012944

約数列:

[1, 2, 4, 4261, 8522, 17044, 89209, 178418, 356836, 380119549, 760239098, 1520478196]

約数ペア:

[(1, 1520478196), (2, 760239098), (4, 380119549), (4261, 356836), (8522, 178418), (17044, 89209)]