2309011390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{167441}}^1$

素因数の和:167652

約数の個数: 32

約数和(自身を含む): 4774106304

約数和(自身を除く): 2465094914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 167441, 334882, 837205, 1172087, 1674410, 2344174, 5860435, 11720870, 32985877, 65971754, 164929385, 230901139, 329858770, 461802278, 1154505695, 2309011390]

約数ペア:

[(1, 2309011390), (2, 1154505695), (5, 461802278), (7, 329858770), (10, 230901139), (14, 164929385), (35, 65971754), (70, 32985877), (197, 11720870), (394, 5860435), (985, 2344174), (1379, 1674410), (1970, 1172087), (2758, 837205), (6895, 334882), (13790, 167441)]