19741656214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{48624769}}^1$

素因数の和:48624807

約数の個数: 16

約数和(自身を含む): 35009834400

約数和(自身を除く): 15268178186

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 48624769, 97249538, 340373383, 680746766, 1410118301, 2820236602, 9870828107, 19741656214]

約数ペア:

[(1, 19741656214), (2, 9870828107), (7, 2820236602), (14, 1410118301), (29, 680746766), (58, 340373383), (203, 97249538), (406, 48624769)]