2019425880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16828549}}^1$

素因数の和:16828563

約数の個数: 32

約数和(自身を含む): 6058278000

約数和(自身を除く): 4038852120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16828549, 33657098, 50485647, 67314196, 84142745, 100971294, 134628392, 168285490, 201942588, 252428235, 336570980, 403885176, 504856470, 673141960, 1009712940, 2019425880]

約数ペア:

[(1, 2019425880), (2, 1009712940), (3, 673141960), (4, 504856470), (5, 403885176), (6, 336570980), (8, 252428235), (10, 201942588), (12, 168285490), (15, 134628392), (20, 100971294), (24, 84142745), (30, 67314196), (40, 50485647), (60, 33657098), (120, 16828549)]