19982316

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15277}}^1$

素因数の和:15393

約数の個数: 24

約数和(自身を含む): 47056240

約数和(自身を除く): 27073924

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15277, 30554, 45831, 61108, 91662, 183324, 1665193, 3330386, 4995579, 6660772, 9991158, 19982316]

約数ペア:

[(1, 19982316), (2, 9991158), (3, 6660772), (4, 4995579), (6, 3330386), (12, 1665193), (109, 183324), (218, 91662), (327, 61108), (436, 45831), (654, 30554), (1308, 15277)]