20165096392

素因数分解:

$2^3\times 7^1\times {\mathrm{360091007}}^1$

素因数の和:360091020

約数の個数: 16

約数和(自身を含む): 43210920960

約数和(自身を除く): 23045824568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360091007, 720182014, 1440364028, 2520637049, 2880728056, 5041274098, 10082548196, 20165096392]

約数ペア:

[(1, 20165096392), (2, 10082548196), (4, 5041274098), (7, 2880728056), (8, 2520637049), (14, 1440364028), (28, 720182014), (56, 360091007)]