2017454979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5717}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 2920296960

約数和(自身を除く): 902841981

約数列:

[1, 3, 19, 41, 57, 123, 151, 453, 779, 2337, 2869, 5717, 6191, 8607, 17151, 18573, 108623, 117629, 234397, 325869, 352887, 703191, 863267, 2589801, 4453543, 13360629, 16402073, 35393947, 49206219, 106181841, 672484993, 2017454979]

約数ペア:

[(1, 2017454979), (3, 672484993), (19, 106181841), (41, 49206219), (57, 35393947), (123, 16402073), (151, 13360629), (453, 4453543), (779, 2589801), (2337, 863267), (2869, 703191), (5717, 352887), (6191, 325869), (8607, 234397), (17151, 117629), (18573, 108623)]