2888996868

素因数分解:

$2^2\times 3^5\times {\mathrm{2972219}}^1$

素因数の和:2972238

約数の個数: 36

約数和(自身を含む): 7573216560

約数和(自身を除く): 4684219692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2972219, 5944438, 8916657, 11888876, 17833314, 26749971, 35666628, 53499942, 80249913, 106999884, 160499826, 240749739, 320999652, 481499478, 722249217, 962998956, 1444498434, 2888996868]

約数ペア:

[(1, 2888996868), (2, 1444498434), (3, 962998956), (4, 722249217), (6, 481499478), (9, 320999652), (12, 240749739), (18, 160499826), (27, 106999884), (36, 80249913), (54, 53499942), (81, 35666628), (108, 26749971), (162, 17833314), (243, 11888876), (324, 8916657), (486, 5944438), (972, 2972219)]