2000858115

素因数分解:

$3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{115891}}^1$

素因数の和:117050

約数の個数: 16

約数和(自身を含む): 3204182016

約数和(自身を除く): 1203323901

約数列:

[1, 3, 5, 15, 1151, 3453, 5755, 17265, 115891, 347673, 579455, 1738365, 133390541, 400171623, 666952705, 2000858115]

約数ペア:

[(1, 2000858115), (3, 666952705), (5, 400171623), (15, 133390541), (1151, 1738365), (3453, 579455), (5755, 347673), (17265, 115891)]