20134508900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1664009}}^1$

素因数の和:1664045

約数の個数: 54

約数和(自身を含む): 48024992610

約数和(自身を除く): 27890483710

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 1664009, 3328018, 6656036, 8320045, 16640090, 18304099, 33280180, 36608198, 41600225, 73216396, 83200450, 91520495, 166400900, 183040990, 201345089, 366081980, 402690178, 457602475, 805380356, 915204950, 1006725445, 1830409900, 2013450890, 4026901780, 5033627225, 10067254450, 20134508900]

約数ペア:

[(1, 20134508900), (2, 10067254450), (4, 5033627225), (5, 4026901780), (10, 2013450890), (11, 1830409900), (20, 1006725445), (22, 915204950), (25, 805380356), (44, 457602475), (50, 402690178), (55, 366081980), (100, 201345089), (110, 183040990), (121, 166400900), (220, 91520495), (242, 83200450), (275, 73216396), (484, 41600225), (550, 36608198), (605, 33280180), (1100, 18304099), (1210, 16640090), (2420, 8320045), (3025, 6656036), (6050, 3328018), (12100, 1664009)]