19039122

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15787}}^1$

素因数の和:15862

約数の個数: 24

約数和(自身を含む): 41869776

約数和(自身を除く): 22830654

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15787, 31574, 47361, 94722, 142083, 284166, 1057729, 2115458, 3173187, 6346374, 9519561, 19039122]

約数ペア:

[(1, 19039122), (2, 9519561), (3, 6346374), (6, 3173187), (9, 2115458), (18, 1057729), (67, 284166), (134, 142083), (201, 94722), (402, 47361), (603, 31574), (1206, 15787)]