2017552012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3792391}}^1$

素因数の和:3792421

約数の個数: 24

約数和(自身を含む): 4247479040

約数和(自身を除く): 2229927028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3792391, 7584782, 15169564, 26546737, 53093474, 72055429, 106186948, 144110858, 288221716, 504388003, 1008776006, 2017552012]

約数ペア:

[(1, 2017552012), (2, 1008776006), (4, 504388003), (7, 288221716), (14, 144110858), (19, 106186948), (28, 72055429), (38, 53093474), (76, 26546737), (133, 15169564), (266, 7584782), (532, 3792391)]