2505742514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{1979}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 4168454400

約数和(自身を除く): 1662711886

約数列:

[1, 2, 11, 22, 67, 134, 737, 859, 1474, 1718, 1979, 3958, 9449, 18898, 21769, 43538, 57553, 115106, 132593, 265186, 633083, 1266166, 1458523, 1699961, 2917046, 3399922, 18699571, 37399142, 113897387, 227794774, 1252871257, 2505742514]

約数ペア:

[(1, 2505742514), (2, 1252871257), (11, 227794774), (22, 113897387), (67, 37399142), (134, 18699571), (737, 3399922), (859, 2917046), (1474, 1699961), (1718, 1458523), (1979, 1266166), (3958, 633083), (9449, 265186), (18898, 132593), (21769, 115106), (43538, 57553)]