1920609334

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1358281}}^1$

素因数の和:1358391

約数の個数: 16

約数和(自身を含む): 3325074336

約数和(自身を除く): 1404465002

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1358281, 2716562, 9507967, 19015934, 137186381, 274372762, 960304667, 1920609334]

約数ペア:

[(1, 1920609334), (2, 960304667), (7, 274372762), (14, 137186381), (101, 19015934), (202, 9507967), (707, 2716562), (1414, 1358281)]