2017013488

素因数分解:

$2^4\times 7^1\times {\mathrm{18009049}}^1$

素因数の和:18009064

約数の個数: 20

約数和(自身を含む): 4466244400

約数和(自身を除く): 2449230912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18009049, 36018098, 72036196, 126063343, 144072392, 252126686, 288144784, 504253372, 1008506744, 2017013488]

約数ペア:

[(1, 2017013488), (2, 1008506744), (4, 504253372), (7, 288144784), (8, 252126686), (14, 144072392), (16, 126063343), (28, 72036196), (56, 36018098), (112, 18009049)]