10880457964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{247711}}^1$

素因数の和:247933

約数の個数: 24

約数和(自身を含む): 19420620800

約数和(自身を除く): 8540162836

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 10981, 21962, 43924, 247711, 495422, 990844, 19569169, 34431829, 39138338, 68863658, 78276676, 137727316, 2720114491, 5440228982, 10880457964]

約数ペア:

[(1, 10880457964), (2, 5440228982), (4, 2720114491), (79, 137727316), (139, 78276676), (158, 68863658), (278, 39138338), (316, 34431829), (556, 19569169), (10981, 990844), (21962, 495422), (43924, 247711)]