1969992

素因数分解:

$2^3\times 3^2\times {\mathrm{27361}}^1$

素因数の和:27373

約数の個数: 24

約数和(自身を含む): 5335590

約数和(自身を除く): 3365598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27361, 54722, 82083, 109444, 164166, 218888, 246249, 328332, 492498, 656664, 984996, 1969992]

約数ペア:

[(1, 1969992), (2, 984996), (3, 656664), (4, 492498), (6, 328332), (8, 246249), (9, 218888), (12, 164166), (18, 109444), (24, 82083), (36, 54722), (72, 27361)]