20006381303

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 22492419840

約数和(自身を除く): 2486038537

約数列:

[1, 17, 19, 211, 323, 373, 787, 3587, 4009, 6341, 7087, 13379, 14953, 68153, 78703, 120479, 166057, 254201, 293551, 1337951, 1495357, 2822969, 3155083, 4990367, 5577469, 25421069, 53636411, 61939261, 94816973, 1052967437, 1176845959, 20006381303]

約数ペア:

[(1, 20006381303), (17, 1176845959), (19, 1052967437), (211, 94816973), (323, 61939261), (373, 53636411), (787, 25421069), (3587, 5577469), (4009, 4990367), (6341, 3155083), (7087, 2822969), (13379, 1495357), (14953, 1337951), (68153, 293551), (78703, 254201), (120479, 166057)]