2013373931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{51767}}^1$

素因数の和:51898

約数の個数: 16

約数和(自身を含む): 2236377600

約数和(自身を除く): 223003669

約数列:

[1, 19, 23, 89, 437, 1691, 2047, 38893, 51767, 983573, 1190641, 4607263, 22622179, 87537997, 105967049, 2013373931]

約数ペア:

[(1, 2013373931), (19, 105967049), (23, 87537997), (89, 22622179), (437, 4607263), (1691, 1190641), (2047, 983573), (38893, 51767)]