2018108199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2971}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 3004335360

約数和(自身を除く): 986227161

約数列:

[1, 3, 17, 19, 51, 57, 323, 701, 969, 2103, 2971, 8913, 11917, 13319, 35751, 39957, 50507, 56449, 151521, 169347, 226423, 679269, 959633, 2082671, 2878899, 6248013, 35405407, 39570749, 106216221, 118712247, 672702733, 2018108199]

約数ペア:

[(1, 2018108199), (3, 672702733), (17, 118712247), (19, 106216221), (51, 39570749), (57, 35405407), (323, 6248013), (701, 2878899), (969, 2082671), (2103, 959633), (2971, 679269), (8913, 226423), (11917, 169347), (13319, 151521), (35751, 56449), (39957, 50507)]