2017889816

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2232179}}^1$

素因数の和:2232298

約数の個数: 16

約数和(自身を含む): 3817027800

約数和(自身を除く): 1799137984

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2232179, 4464358, 8928716, 17857432, 252236227, 504472454, 1008944908, 2017889816]

約数ペア:

[(1, 2017889816), (2, 1008944908), (4, 504472454), (8, 252236227), (113, 17857432), (226, 8928716), (452, 4464358), (904, 2232179)]