1919664

素因数分解:

$2^4\times 3^2\times {\mathrm{13331}}^1$

素因数の和:13345

約数の個数: 30

約数和(自身を含む): 5372796

約数和(自身を除く): 3453132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13331, 26662, 39993, 53324, 79986, 106648, 119979, 159972, 213296, 239958, 319944, 479916, 639888, 959832, 1919664]

約数ペア:

[(1, 1919664), (2, 959832), (3, 639888), (4, 479916), (6, 319944), (8, 239958), (9, 213296), (12, 159972), (16, 119979), (18, 106648), (24, 79986), (36, 53324), (48, 39993), (72, 26662), (144, 13331)]