19626879122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9745223}}^1$

素因数の和:9745297

約数の個数: 16

約数和(自身を含む): 31574525760

約数和(自身を除く): 11947646638

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9745223, 19490446, 185159237, 370318474, 516496819, 1032993638, 9813439561, 19626879122]

約数ペア:

[(1, 19626879122), (2, 9813439561), (19, 1032993638), (38, 516496819), (53, 370318474), (106, 185159237), (1007, 19490446), (2014, 9745223)]