26958449230

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1810507}}^1$

素因数の和:1812003

約数の個数: 16

約数和(自身を含む): 48557824560

約数和(自身を除く): 21599375330

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 1810507, 3621014, 9052535, 18105070, 2695844923, 5391689846, 13479224615, 26958449230]

約数ペア:

[(1, 26958449230), (2, 13479224615), (5, 5391689846), (10, 2695844923), (1489, 18105070), (2978, 9052535), (7445, 3621014), (14890, 1810507)]