18617202

素因数分解:

$2^1\times 3^6\times {\mathrm{113}}^2$

素因数の和:246

約数の個数: 42

約数和(自身を含む): 42243357

約数和(自身を除く): 23626155

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 486, 678, 729, 1017, 1458, 2034, 3051, 6102, 9153, 12769, 18306, 25538, 27459, 38307, 54918, 76614, 82377, 114921, 164754, 229842, 344763, 689526, 1034289, 2068578, 3102867, 6205734, 9308601, 18617202]

約数ペア:

[(1, 18617202), (2, 9308601), (3, 6205734), (6, 3102867), (9, 2068578), (18, 1034289), (27, 689526), (54, 344763), (81, 229842), (113, 164754), (162, 114921), (226, 82377), (243, 76614), (339, 54918), (486, 38307), (678, 27459), (729, 25538), (1017, 18306), (1458, 12769), (2034, 9153), (3051, 6102)]