20197119954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306016969}}^1$

素因数の和:306016985

約数の個数: 16

約数和(自身を含む): 44066443680

約数和(自身を除く): 23869323726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306016969, 612033938, 918050907, 1836101814, 3366186659, 6732373318, 10098559977, 20197119954]

約数ペア:

[(1, 20197119954), (2, 10098559977), (3, 6732373318), (6, 3366186659), (11, 1836101814), (22, 918050907), (33, 612033938), (66, 306016969)]