2029562800

素因数分解:

$2^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{17929}}^1$

素因数の和:18230

約数の個数: 60

約数和(自身を含む): 4893527320

約数和(自身を除く): 2863964520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 283, 400, 566, 1132, 1415, 2264, 2830, 4528, 5660, 7075, 11320, 14150, 17929, 22640, 28300, 35858, 56600, 71716, 89645, 113200, 143432, 179290, 286864, 358580, 448225, 717160, 896450, 1434320, 1792900, 3585800, 5073907, 7171600, 10147814, 20295628, 25369535, 40591256, 50739070, 81182512, 101478140, 126847675, 202956280, 253695350, 405912560, 507390700, 1014781400, 2029562800]

約数ペア:

[(1, 2029562800), (2, 1014781400), (4, 507390700), (5, 405912560), (8, 253695350), (10, 202956280), (16, 126847675), (20, 101478140), (25, 81182512), (40, 50739070), (50, 40591256), (80, 25369535), (100, 20295628), (200, 10147814), (283, 7171600), (400, 5073907), (566, 3585800), (1132, 1792900), (1415, 1434320), (2264, 896450), (2830, 717160), (4528, 448225), (5660, 358580), (7075, 286864), (11320, 179290), (14150, 143432), (17929, 113200), (22640, 89645), (28300, 71716), (35858, 56600)]