2108411656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16631}}^1$

素因数の和:16726

約数の個数: 64

約数和(自身を含む): 4526565120

約数和(自身を除く): 2418153464

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 689, 1196, 1219, 1378, 2392, 2438, 2756, 4876, 5512, 9752, 15847, 16631, 31694, 33262, 63388, 66524, 126776, 133048, 216203, 382513, 432406, 765026, 864812, 881443, 1530052, 1729624, 1762886, 3060104, 3525772, 4972669, 7051544, 9945338, 11458759, 19890676, 20273189, 22917518, 39781352, 40546378, 45835036, 81092756, 91670072, 162185512, 263551457, 527102914, 1054205828, 2108411656]

約数ペア:

[(1, 2108411656), (2, 1054205828), (4, 527102914), (8, 263551457), (13, 162185512), (23, 91670072), (26, 81092756), (46, 45835036), (52, 40546378), (53, 39781352), (92, 22917518), (104, 20273189), (106, 19890676), (184, 11458759), (212, 9945338), (299, 7051544), (424, 4972669), (598, 3525772), (689, 3060104), (1196, 1762886), (1219, 1729624), (1378, 1530052), (2392, 881443), (2438, 864812), (2756, 765026), (4876, 432406), (5512, 382513), (9752, 216203), (15847, 133048), (16631, 126776), (31694, 66524), (33262, 63388)]