2051265131426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{9660377}}^1$

素因数の和:9660938

約数の個数: 32

約数和(自身を含む): 3644667411840

約数和(自身を除く): 1593402280414

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 523, 1046, 3661, 7322, 15167, 30334, 106169, 212338, 9660377, 19320754, 67622639, 135245278, 280150933, 560301866, 1961056531, 3922113062, 5052377171, 10104754342, 35366640197, 70733280394, 146518937959, 293037875918, 1025632565713, 2051265131426]

約数ペア:

[(1, 2051265131426), (2, 1025632565713), (7, 293037875918), (14, 146518937959), (29, 70733280394), (58, 35366640197), (203, 10104754342), (406, 5052377171), (523, 3922113062), (1046, 1961056531), (3661, 560301866), (7322, 280150933), (15167, 135245278), (30334, 67622639), (106169, 19320754), (212338, 9660377)]