17980967527

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{7681}}^1$

素因数の和:8706

約数の個数: 16

約数和(自身を含む): 18833191200

約数和(自身を除く): 852223673

約数列:

[1, 29, 89, 907, 2581, 7681, 26303, 80723, 222749, 683609, 2340967, 6966667, 19824661, 202033343, 620033363, 17980967527]

約数ペア:

[(1, 17980967527), (29, 620033363), (89, 202033343), (907, 19824661), (2581, 6966667), (7681, 2340967), (26303, 683609), (80723, 222749)]