18117001730

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2355917}}^1$

素因数の和:2356693

約数の個数: 16

約数和(自身を含む): 32653023480

約数和(自身を除く): 14536021750

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 2355917, 4711834, 11779585, 23559170, 1811700173, 3623400346, 9058500865, 18117001730]

約数ペア:

[(1, 18117001730), (2, 9058500865), (5, 3623400346), (10, 1811700173), (769, 23559170), (1538, 11779585), (3845, 4711834), (7690, 2355917)]