2017789002

素因数分解:

$2^1\times 3^3\times {\mathrm{2539}}^1\times {\mathrm{14717}}^1$

素因数の和:17267

約数の個数: 32

約数和(自身を含む): 4486046400

約数和(自身を除く): 2468257398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2539, 5078, 7617, 14717, 15234, 22851, 29434, 44151, 45702, 68553, 88302, 132453, 137106, 264906, 397359, 794718, 37366463, 74732926, 112099389, 224198778, 336298167, 672596334, 1008894501, 2017789002]

約数ペア:

[(1, 2017789002), (2, 1008894501), (3, 672596334), (6, 336298167), (9, 224198778), (18, 112099389), (27, 74732926), (54, 37366463), (2539, 794718), (5078, 397359), (7617, 264906), (14717, 137106), (15234, 132453), (22851, 88302), (29434, 68553), (44151, 45702)]