19080086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 32257440

約数和(自身を除く): 13177354

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 523, 629, 986, 1046, 1073, 1258, 2146, 8891, 15167, 17782, 18241, 19351, 30334, 36482, 38702, 257839, 328967, 515678, 561179, 657934, 1122358, 9540043, 19080086]

約数ペア:

[(1, 19080086), (2, 9540043), (17, 1122358), (29, 657934), (34, 561179), (37, 515678), (58, 328967), (74, 257839), (493, 38702), (523, 36482), (629, 30334), (986, 19351), (1046, 18241), (1073, 17782), (1258, 15167), (2146, 8891)]