19005137802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150834427}}^1$

素因数の和:150834442

約数の個数: 24

約数和(自身を含む): 47060341536

約数和(自身を除く): 28055203734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150834427, 301668854, 452503281, 905006562, 1055840989, 1357509843, 2111681978, 2715019686, 3167522967, 6335045934, 9502568901, 19005137802]

約数ペア:

[(1, 19005137802), (2, 9502568901), (3, 6335045934), (6, 3167522967), (7, 2715019686), (9, 2111681978), (14, 1357509843), (18, 1055840989), (21, 905006562), (42, 452503281), (63, 301668854), (126, 150834427)]