20542632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77813}}^1$

素因数の和:77833

約数の個数: 32

約数和(自身を含む): 56026080

約数和(自身を除く): 35483448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77813, 155626, 233439, 311252, 466878, 622504, 855943, 933756, 1711886, 1867512, 2567829, 3423772, 5135658, 6847544, 10271316, 20542632]

約数ペア:

[(1, 20542632), (2, 10271316), (3, 6847544), (4, 5135658), (6, 3423772), (8, 2567829), (11, 1867512), (12, 1711886), (22, 933756), (24, 855943), (33, 622504), (44, 466878), (66, 311252), (88, 233439), (132, 155626), (264, 77813)]