18804524274

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8098417}}^1$

素因数の和:8098471

約数の個数: 32

約数和(自身を含む): 42759647040

約数和(自身を除く): 23955122766

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8098417, 16196834, 24295251, 48590502, 72885753, 145771506, 218657259, 348231931, 437314518, 696463862, 1044695793, 2089391586, 3134087379, 6268174758, 9402262137, 18804524274]

約数ペア:

[(1, 18804524274), (2, 9402262137), (3, 6268174758), (6, 3134087379), (9, 2089391586), (18, 1044695793), (27, 696463862), (43, 437314518), (54, 348231931), (86, 218657259), (129, 145771506), (258, 72885753), (387, 48590502), (774, 24295251), (1161, 16196834), (2322, 8098417)]