2019754878

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{8017}}^1$

素因数の和:8432

約数の個数: 32

約数和(自身を含む): 4079558400

約数和(自身を除く): 2059803522

約数列:

[1, 2, 3, 6, 199, 211, 398, 422, 597, 633, 1194, 1266, 8017, 16034, 24051, 41989, 48102, 83978, 125967, 251934, 1595383, 1691587, 3190766, 3383174, 4786149, 5074761, 9572298, 10149522, 336625813, 673251626, 1009877439, 2019754878]

約数ペア:

[(1, 2019754878), (2, 1009877439), (3, 673251626), (6, 336625813), (199, 10149522), (211, 9572298), (398, 5074761), (422, 4786149), (597, 3383174), (633, 3190766), (1194, 1691587), (1266, 1595383), (8017, 251934), (16034, 125967), (24051, 83978), (41989, 48102)]