20171533284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80045767}}^1$

素因数の和:80045784

約数の個数: 36

約数和(自身を含む): 58273319104

約数和(自身を除く): 38101785820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80045767, 160091534, 240137301, 320183068, 480274602, 560320369, 720411903, 960549204, 1120640738, 1440823806, 1680961107, 2241281476, 2881647612, 3361922214, 5042883321, 6723844428, 10085766642, 20171533284]

約数ペア:

[(1, 20171533284), (2, 10085766642), (3, 6723844428), (4, 5042883321), (6, 3361922214), (7, 2881647612), (9, 2241281476), (12, 1680961107), (14, 1440823806), (18, 1120640738), (21, 960549204), (28, 720411903), (36, 560320369), (42, 480274602), (63, 320183068), (84, 240137301), (126, 160091534), (252, 80045767)]