19006475612

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{947}}^1\times {\mathrm{28031}}^1$

素因数の和:29161

約数の個数: 24

約数和(自身を含む): 33483663360

約数和(自身を除く): 14477187748

約数列:

[1, 2, 4, 179, 358, 716, 947, 1894, 3788, 28031, 56062, 112124, 169513, 339026, 678052, 5017549, 10035098, 20070196, 26545357, 53090714, 106181428, 4751618903, 9503237806, 19006475612]

約数ペア:

[(1, 19006475612), (2, 9503237806), (4, 4751618903), (179, 106181428), (358, 53090714), (716, 26545357), (947, 20070196), (1894, 10035098), (3788, 5017549), (28031, 678052), (56062, 339026), (112124, 169513)]