3178919158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{10657}}^1$

素因数の和:10864

約数の個数: 32

約数和(自身を含む): 5103050400

約数和(自身を除く): 1924131242

約数列:

[1, 2, 29, 37, 58, 74, 139, 278, 1073, 2146, 4031, 5143, 8062, 10286, 10657, 21314, 149147, 298294, 309053, 394309, 618106, 788618, 1481323, 2962646, 11434961, 22869922, 42958367, 54808951, 85916734, 109617902, 1589459579, 3178919158]

約数ペア:

[(1, 3178919158), (2, 1589459579), (29, 109617902), (37, 85916734), (58, 54808951), (74, 42958367), (139, 22869922), (278, 11434961), (1073, 2962646), (2146, 1481323), (4031, 788618), (5143, 618106), (8062, 394309), (10286, 309053), (10657, 298294), (21314, 149147)]