2013509358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15980233}}^1$

素因数の和:15980248

約数の個数: 24

約数和(自身を含む): 4985833008

約数和(自身を除く): 2972323650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15980233, 31960466, 47940699, 95881398, 111861631, 143822097, 223723262, 287644194, 335584893, 671169786, 1006754679, 2013509358]

約数ペア:

[(1, 2013509358), (2, 1006754679), (3, 671169786), (6, 335584893), (7, 287644194), (9, 223723262), (14, 143822097), (18, 111861631), (21, 95881398), (42, 47940699), (63, 31960466), (126, 15980233)]