9482890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 17735760

約数和(自身を除く): 8252870

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 229, 410, 458, 505, 1010, 1145, 2290, 4141, 8282, 9389, 18778, 20705, 23129, 41410, 46258, 46945, 93890, 115645, 231290, 948289, 1896578, 4741445, 9482890]

約数ペア:

[(1, 9482890), (2, 4741445), (5, 1896578), (10, 948289), (41, 231290), (82, 115645), (101, 93890), (202, 46945), (205, 46258), (229, 41410), (410, 23129), (458, 20705), (505, 18778), (1010, 9389), (1145, 8282), (2290, 4141)]