2080991658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{13171}}^1$

素因数の和:14742

約数の個数: 32

約数和(自身を含む): 4409985600

約数和(自身を除く): 2328993942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1549, 3098, 4647, 9294, 13171, 26333, 26342, 39513, 52666, 78999, 79026, 157998, 223907, 447814, 671721, 1343442, 20401879, 40803758, 61205637, 122411274, 346831943, 693663886, 1040495829, 2080991658]

約数ペア:

[(1, 2080991658), (2, 1040495829), (3, 693663886), (6, 346831943), (17, 122411274), (34, 61205637), (51, 40803758), (102, 20401879), (1549, 1343442), (3098, 671721), (4647, 447814), (9294, 223907), (13171, 157998), (26333, 79026), (26342, 78999), (39513, 52666)]