19386126

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13633}}^1$

素因数の和:13720

約数の個数: 24

約数和(自身を含む): 42538080

約数和(自身を除く): 23151954

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13633, 27266, 40899, 81798, 122697, 245394, 1077007, 2154014, 3231021, 6462042, 9693063, 19386126]

約数ペア:

[(1, 19386126), (2, 9693063), (3, 6462042), (6, 3231021), (9, 2154014), (18, 1077007), (79, 245394), (158, 122697), (237, 81798), (474, 40899), (711, 27266), (1422, 13633)]