20693369282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{25541}}^1$

素因数の和:25862

約数の個数: 32

約数和(自身を含む): 32780602800

約数和(自身を除く): 12087233518

約数列:

[1, 2, 29, 58, 61, 122, 229, 458, 1769, 3538, 6641, 13282, 13969, 25541, 27938, 51082, 405101, 740689, 810202, 1481378, 1558001, 3116002, 5848889, 11697778, 45182029, 90364058, 169617781, 339235562, 356782229, 713564458, 10346684641, 20693369282]

約数ペア:

[(1, 20693369282), (2, 10346684641), (29, 713564458), (58, 356782229), (61, 339235562), (122, 169617781), (229, 90364058), (458, 45182029), (1769, 11697778), (3538, 5848889), (6641, 3116002), (13282, 1558001), (13969, 1481378), (25541, 810202), (27938, 740689), (51082, 405101)]