18338702904

素因数分解:

$2^3\times 3^2\times {\mathrm{254704207}}^1$

素因数の和:254704219

約数の個数: 24

約数和(自身を含む): 49667320560

約数和(自身を除く): 31328617656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 254704207, 509408414, 764112621, 1018816828, 1528225242, 2037633656, 2292337863, 3056450484, 4584675726, 6112900968, 9169351452, 18338702904]

約数ペア:

[(1, 18338702904), (2, 9169351452), (3, 6112900968), (4, 4584675726), (6, 3056450484), (8, 2292337863), (9, 2037633656), (12, 1528225242), (18, 1018816828), (24, 764112621), (36, 509408414), (72, 254704207)]