2008497793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 2305898496

約数和(自身を除く): 297400703

約数列:

[1, 17, 23, 43, 67, 391, 731, 989, 1139, 1541, 1783, 2881, 16813, 26197, 30311, 41009, 48977, 66263, 76669, 119461, 697153, 1126471, 1303373, 1763387, 2030837, 2747603, 5136823, 29977579, 46709251, 87325991, 118146929, 2008497793]

約数ペア:

[(1, 2008497793), (17, 118146929), (23, 87325991), (43, 46709251), (67, 29977579), (391, 5136823), (731, 2747603), (989, 2030837), (1139, 1763387), (1541, 1303373), (1783, 1126471), (2881, 697153), (16813, 119461), (26197, 76669), (30311, 66263), (41009, 48977)]