2057639973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 2872320000

約数和(自身を除く): 814680027

約数列:

[1, 3, 31, 93, 101, 303, 439, 499, 1317, 1497, 3131, 9393, 13609, 15469, 40827, 44339, 46407, 50399, 133017, 151197, 219061, 657183, 1374509, 1562369, 4123527, 4687107, 6790891, 20372673, 22125161, 66375483, 685879991, 2057639973]

約数ペア:

[(1, 2057639973), (3, 685879991), (31, 66375483), (93, 22125161), (101, 20372673), (303, 6790891), (439, 4687107), (499, 4123527), (1317, 1562369), (1497, 1374509), (3131, 657183), (9393, 219061), (13609, 151197), (15469, 133017), (40827, 50399), (44339, 46407)]