2024401815

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81943}}^1$

素因数の和:82021

約数の個数: 40

約数和(自身を含む): 3688463328

約数和(自身を除く): 1664061513

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 8235, 24705, 81943, 245829, 409715, 737487, 1229145, 2212461, 3687435, 4998523, 6637383, 11062305, 14995569, 24992615, 33186915, 44986707, 74977845, 134960121, 224933535, 404880363, 674800605, 2024401815]

約数ペア:

[(1, 2024401815), (3, 674800605), (5, 404880363), (9, 224933535), (15, 134960121), (27, 74977845), (45, 44986707), (61, 33186915), (81, 24992615), (135, 14995569), (183, 11062305), (305, 6637383), (405, 4998523), (549, 3687435), (915, 2212461), (1647, 1229145), (2745, 737487), (4941, 409715), (8235, 245829), (24705, 81943)]