2010015618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{19777}}^1$

素因数の和:21098

約数の個数: 32

約数和(自身を含む): 4332806016

約数和(自身を除く): 2322790398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1303, 2606, 3909, 7818, 16939, 19777, 33878, 39554, 50817, 59331, 101634, 118662, 257101, 514202, 771303, 1542606, 25769431, 51538862, 77308293, 154616586, 335002603, 670005206, 1005007809, 2010015618]

約数ペア:

[(1, 2010015618), (2, 1005007809), (3, 670005206), (6, 335002603), (13, 154616586), (26, 77308293), (39, 51538862), (78, 25769431), (1303, 1542606), (2606, 771303), (3909, 514202), (7818, 257101), (16939, 118662), (19777, 101634), (33878, 59331), (39554, 50817)]