1852207820

素因数分解:

$2^2\times 5^1\times {\mathrm{92610391}}^1$

素因数の和:92610400

約数の個数: 12

約数和(自身を含む): 3889636464

約数和(自身を除く): 2037428644

約数列:

[1, 2, 4, 5, 10, 20, 92610391, 185220782, 370441564, 463051955, 926103910, 1852207820]

約数ペア:

[(1, 1852207820), (2, 926103910), (4, 463051955), (5, 370441564), (10, 185220782), (20, 92610391)]