20141478868

素因数分解:

$2^2\times 7^1\times {\mathrm{6547}}^1\times {\mathrm{109873}}^1$

素因数の和:116431

約数の個数: 24

約数和(自身を含む): 40289477312

約数和(自身を除く): 20147998444

約数列:

[1, 2, 4, 7, 14, 28, 6547, 13094, 26188, 45829, 91658, 109873, 183316, 219746, 439492, 769111, 1538222, 3076444, 719338531, 1438677062, 2877354124, 5035369717, 10070739434, 20141478868]

約数ペア:

[(1, 20141478868), (2, 10070739434), (4, 5035369717), (7, 2877354124), (14, 1438677062), (28, 719338531), (6547, 3076444), (13094, 1538222), (26188, 769111), (45829, 439492), (91658, 219746), (109873, 183316)]