2078304468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{216761}}^1$

素因数の和:216832

約数の個数: 48

約数和(自身を含む): 5243906304

約数和(自身を除く): 3165601836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 216761, 433522, 650283, 867044, 1300566, 2601132, 3684937, 7369874, 10187767, 11054811, 14739748, 20375534, 22109622, 30563301, 40751068, 44219244, 61126602, 122253204, 173192039, 346384078, 519576117, 692768156, 1039152234, 2078304468]

約数ペア:

[(1, 2078304468), (2, 1039152234), (3, 692768156), (4, 519576117), (6, 346384078), (12, 173192039), (17, 122253204), (34, 61126602), (47, 44219244), (51, 40751068), (68, 30563301), (94, 22109622), (102, 20375534), (141, 14739748), (188, 11054811), (204, 10187767), (282, 7369874), (564, 3684937), (799, 2601132), (1598, 1300566), (2397, 867044), (3196, 650283), (4794, 433522), (9588, 216761)]