2018012868

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1192679}}^1$

素因数の和:1192736

約数の個数: 36

約数和(自身を含む): 5209626240

約数和(自身を除く): 3191613372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1192679, 2385358, 3578037, 4770716, 7156074, 10734111, 14312148, 21468222, 42936444, 56055913, 112111826, 168167739, 224223652, 336335478, 504503217, 672670956, 1009006434, 2018012868]

約数ペア:

[(1, 2018012868), (2, 1009006434), (3, 672670956), (4, 504503217), (6, 336335478), (9, 224223652), (12, 168167739), (18, 112111826), (36, 56055913), (47, 42936444), (94, 21468222), (141, 14312148), (188, 10734111), (282, 7156074), (423, 4770716), (564, 3578037), (846, 2385358), (1692, 1192679)]