19807249366930

素因数分解:

$2^1\times 5^1\times {\mathrm{825191}}^1\times {\mathrm{2400323}}^1$

素因数の和:3225521

約数の個数: 16

約数和(自身を含む): 35653106919744

約数和(自身を除く): 15845857552814

約数列:

[1, 2, 5, 10, 825191, 1650382, 2400323, 4125955, 4800646, 8251910, 12001615, 24003230, 1980724936693, 3961449873386, 9903624683465, 19807249366930]

約数ペア:

[(1, 19807249366930), (2, 9903624683465), (5, 3961449873386), (10, 1980724936693), (825191, 24003230), (1650382, 12001615), (2400323, 8251910), (4125955, 4800646)]