2080974582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{15887}}^1$

素因数の和:16297

約数の個数: 48

約数和(自身を含む): 4758773760

約数和(自身を除く): 2677799178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 15887, 21831, 31774, 43662, 47661, 65493, 95322, 130986, 142983, 285966, 301853, 603706, 905559, 1811118, 2716677, 5433354, 6084721, 12169442, 18254163, 36508326, 54762489, 109524978, 115609699, 231219398, 346829097, 693658194, 1040487291, 2080974582]

約数ペア:

[(1, 2080974582), (2, 1040487291), (3, 693658194), (6, 346829097), (9, 231219398), (18, 115609699), (19, 109524978), (38, 54762489), (57, 36508326), (114, 18254163), (171, 12169442), (342, 6084721), (383, 5433354), (766, 2716677), (1149, 1811118), (2298, 905559), (3447, 603706), (6894, 301853), (7277, 285966), (14554, 142983), (15887, 130986), (21831, 95322), (31774, 65493), (43662, 47661)]