18240021684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29803957}}^1$

素因数の和:29803984

約数の個数: 36

約数和(自身を含む): 48818883204

約数和(自身を除く): 30578861520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 29803957, 59607914, 89411871, 119215828, 178823742, 268235613, 357647484, 506667269, 536471226, 1013334538, 1072942452, 1520001807, 2026669076, 3040003614, 4560005421, 6080007228, 9120010842, 18240021684]

約数ペア:

[(1, 18240021684), (2, 9120010842), (3, 6080007228), (4, 4560005421), (6, 3040003614), (9, 2026669076), (12, 1520001807), (17, 1072942452), (18, 1013334538), (34, 536471226), (36, 506667269), (51, 357647484), (68, 268235613), (102, 178823742), (153, 119215828), (204, 89411871), (306, 59607914), (612, 29803957)]