2774701442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{17431}}^1$

素因数の和:17582

約数の個数: 32

約数和(自身を含む): 4518374400

約数和(自身を除く): 1743672958

約数列:

[1, 2, 19, 38, 59, 71, 118, 142, 1121, 1349, 2242, 2698, 4189, 8378, 17431, 34862, 79591, 159182, 331189, 662378, 1028429, 1237601, 2056858, 2475202, 19540151, 23514419, 39080302, 47028838, 73018459, 146036918, 1387350721, 2774701442]

約数ペア:

[(1, 2774701442), (2, 1387350721), (19, 146036918), (38, 73018459), (59, 47028838), (71, 39080302), (118, 23514419), (142, 19540151), (1121, 2475202), (1349, 2056858), (2242, 1237601), (2698, 1028429), (4189, 662378), (8378, 331189), (17431, 159182), (34862, 79591)]