2008137464

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2221391}}^1$

素因数の和:2221510

約数の個数: 16

約数和(自身を含む): 3798580320

約数和(自身を除く): 1790442856

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2221391, 4442782, 8885564, 17771128, 251017183, 502034366, 1004068732, 2008137464]

約数ペア:

[(1, 2008137464), (2, 1004068732), (4, 502034366), (8, 251017183), (113, 17771128), (226, 8885564), (452, 4442782), (904, 2221391)]