19193148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41011}}^1$

素因数の和:41034

約数の個数: 36

約数和(自身を含む): 52249288

約数和(自身を除く): 33056140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41011, 82022, 123033, 164044, 246066, 369099, 492132, 533143, 738198, 1066286, 1476396, 1599429, 2132572, 3198858, 4798287, 6397716, 9596574, 19193148]

約数ペア:

[(1, 19193148), (2, 9596574), (3, 6397716), (4, 4798287), (6, 3198858), (9, 2132572), (12, 1599429), (13, 1476396), (18, 1066286), (26, 738198), (36, 533143), (39, 492132), (52, 369099), (78, 246066), (117, 164044), (156, 123033), (234, 82022), (468, 41011)]