2458886980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1016069}}^1$

素因数の和:1016100

約数の個数: 36

約数和(自身を含む): 5675767020

約数和(自身を除く): 3216880040

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1016069, 2032138, 4064276, 5080345, 10160690, 11176759, 20321380, 22353518, 44707036, 55883795, 111767590, 122944349, 223535180, 245888698, 491777396, 614721745, 1229443490, 2458886980]

約数ペア:

[(1, 2458886980), (2, 1229443490), (4, 614721745), (5, 491777396), (10, 245888698), (11, 223535180), (20, 122944349), (22, 111767590), (44, 55883795), (55, 44707036), (110, 22353518), (121, 20321380), (220, 11176759), (242, 10160690), (484, 5080345), (605, 4064276), (1210, 2032138), (2420, 1016069)]