2077882860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{336227}}^1$

素因数の和:336342

約数の個数: 48

約数和(自身を含む): 5874575616

約数和(自身を除く): 3796692756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 336227, 672454, 1008681, 1344908, 1681135, 2017362, 3362270, 4034724, 5043405, 6724540, 10086810, 20173620, 34631381, 69262762, 103894143, 138525524, 173156905, 207788286, 346313810, 415576572, 519470715, 692627620, 1038941430, 2077882860]

約数ペア:

[(1, 2077882860), (2, 1038941430), (3, 692627620), (4, 519470715), (5, 415576572), (6, 346313810), (10, 207788286), (12, 173156905), (15, 138525524), (20, 103894143), (30, 69262762), (60, 34631381), (103, 20173620), (206, 10086810), (309, 6724540), (412, 5043405), (515, 4034724), (618, 3362270), (1030, 2017362), (1236, 1681135), (1545, 1344908), (2060, 1008681), (3090, 672454), (6180, 336227)]