20199264629

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1\times {\mathrm{15131}}^1$

素因数の和:19300

約数の個数: 16

約数和(自身を含む): 22520047680

約数和(自身を除く): 2320783051

約数列:

[1, 17, 19, 323, 4133, 15131, 70261, 78527, 257227, 287489, 1334959, 4887313, 62536423, 1063119191, 1188192037, 20199264629]

約数ペア:

[(1, 20199264629), (17, 1188192037), (19, 1063119191), (323, 62536423), (4133, 4887313), (15131, 1334959), (70261, 287489), (78527, 257227)]