2157923200312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{19112903}}^1$

素因数の和:19114203

約数の個数: 32

約数和(自身を含む): 4417374372480

約数和(自身を除く): 2259451172168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1283, 2566, 5132, 10264, 14113, 28226, 56452, 112904, 19112903, 38225806, 76451612, 152903224, 210241933, 420483866, 840967732, 1681935464, 24521854549, 49043709098, 98087418196, 196174836392, 269740400039, 539480800078, 1078961600156, 2157923200312]

約数ペア:

[(1, 2157923200312), (2, 1078961600156), (4, 539480800078), (8, 269740400039), (11, 196174836392), (22, 98087418196), (44, 49043709098), (88, 24521854549), (1283, 1681935464), (2566, 840967732), (5132, 420483866), (10264, 210241933), (14113, 152903224), (28226, 76451612), (56452, 38225806), (112904, 19112903)]