20227558126

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1\times {\mathrm{78317}}^1$

素因数の和:79859

約数の個数: 16

約数和(自身を含む): 30703788720

約数和(自身を除く): 10476230594

約数列:

[1, 2, 89, 178, 1451, 2902, 78317, 129139, 156634, 258278, 6970213, 13940426, 113637967, 227275934, 10113779063, 20227558126]

約数ペア:

[(1, 20227558126), (2, 10113779063), (89, 227275934), (178, 113637967), (1451, 13940426), (2902, 6970213), (78317, 258278), (129139, 156634)]