2018441315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 2668723200

約数和(自身を除く): 650281885

約数列:

[1, 5, 11, 55, 197, 311, 599, 985, 1555, 2167, 2995, 3421, 6589, 10835, 17105, 32945, 61267, 118003, 186289, 306335, 590015, 673937, 931445, 1298033, 2049179, 3369685, 6490165, 10245895, 36698933, 183494665, 403688263, 2018441315]

約数ペア:

[(1, 2018441315), (5, 403688263), (11, 183494665), (55, 36698933), (197, 10245895), (311, 6490165), (599, 3369685), (985, 2049179), (1555, 1298033), (2167, 931445), (2995, 673937), (3421, 590015), (6589, 306335), (10835, 186289), (17105, 118003), (32945, 61267)]