2109421232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{853}}^1\times {\mathrm{1217}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 4127402496

約数和(自身を除く): 2017981264

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 853, 1016, 1217, 1706, 2032, 2434, 3412, 4868, 6824, 9736, 13648, 19472, 108331, 154559, 216662, 309118, 433324, 618236, 866648, 1038101, 1236472, 1733296, 2076202, 2472944, 4152404, 8304808, 16609616, 131838827, 263677654, 527355308, 1054710616, 2109421232]

約数ペア:

[(1, 2109421232), (2, 1054710616), (4, 527355308), (8, 263677654), (16, 131838827), (127, 16609616), (254, 8304808), (508, 4152404), (853, 2472944), (1016, 2076202), (1217, 1733296), (1706, 1236472), (2032, 1038101), (2434, 866648), (3412, 618236), (4868, 433324), (6824, 309118), (9736, 216662), (13648, 154559), (19472, 108331)]