20194396254

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7332751}}^1$

素因数の和:7332782

約数の個数: 40

約数和(自身を含む): 47912201568

約数和(自身を除く): 27717805314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7332751, 14665502, 21998253, 43996506, 65994759, 124656767, 131989518, 197984277, 249313534, 373970301, 395968554, 593952831, 747940602, 1121910903, 1187905662, 2243821806, 3365732709, 6731465418, 10097198127, 20194396254]

約数ペア:

[(1, 20194396254), (2, 10097198127), (3, 6731465418), (6, 3365732709), (9, 2243821806), (17, 1187905662), (18, 1121910903), (27, 747940602), (34, 593952831), (51, 395968554), (54, 373970301), (81, 249313534), (102, 197984277), (153, 131989518), (162, 124656767), (306, 65994759), (459, 43996506), (918, 21998253), (1377, 14665502), (2754, 7332751)]