20175442714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75847529}}^1$

素因数の和:75847557

約数の個数: 16

約数和(自身を含む): 36406814400

約数和(自身を除く): 16231371686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75847529, 151695058, 530932703, 1061865406, 1441103051, 2882206102, 10087721357, 20175442714]

約数ペア:

[(1, 20175442714), (2, 10087721357), (7, 2882206102), (14, 1441103051), (19, 1061865406), (38, 530932703), (133, 151695058), (266, 75847529)]