2655142442

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 4082400000

約数和(自身を除く): 1427257558

約数列:

[1, 2, 79, 158, 179, 269, 349, 358, 538, 698, 14141, 21251, 27571, 28282, 42502, 48151, 55142, 62471, 93881, 96302, 124942, 187762, 3803929, 4935209, 7416599, 7607858, 9870418, 14833198, 16804699, 33609398, 1327571221, 2655142442]

約数ペア:

[(1, 2655142442), (2, 1327571221), (79, 33609398), (158, 16804699), (179, 14833198), (269, 9870418), (349, 7607858), (358, 7416599), (538, 4935209), (698, 3803929), (14141, 187762), (21251, 124942), (27571, 96302), (28282, 93881), (42502, 62471), (48151, 55142)]