19081968

素因数分解:

$2^4\times 3^1\times {\mathrm{397541}}^1$

素因数の和:397552

約数の個数: 20

約数和(自身を含む): 49295208

約数和(自身を除く): 30213240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397541, 795082, 1192623, 1590164, 2385246, 3180328, 4770492, 6360656, 9540984, 19081968]

約数ペア:

[(1, 19081968), (2, 9540984), (3, 6360656), (4, 4770492), (6, 3180328), (8, 2385246), (12, 1590164), (16, 1192623), (24, 795082), (48, 397541)]