20170023352

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{1481}}^1\times {\mathrm{6473}}^1$

素因数の和:8223

約数の個数: 32

約数和(自身を含む): 37994093280

約数和(自身を除く): 17824069928

約数列:

[1, 2, 4, 8, 263, 526, 1052, 1481, 2104, 2962, 5924, 6473, 11848, 12946, 25892, 51784, 389503, 779006, 1558012, 1702399, 3116024, 3404798, 6809596, 9586513, 13619192, 19173026, 38346052, 76692104, 2521252919, 5042505838, 10085011676, 20170023352]

約数ペア:

[(1, 20170023352), (2, 10085011676), (4, 5042505838), (8, 2521252919), (263, 76692104), (526, 38346052), (1052, 19173026), (1481, 13619192), (2104, 9586513), (2962, 6809596), (5924, 3404798), (6473, 3116024), (11848, 1702399), (12946, 1558012), (25892, 779006), (51784, 389503)]