19322742

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10289}}^1$

素因数の和:10607

約数の個数: 16

約数和(自身を含む): 38772720

約数和(自身を除く): 19449978

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10289, 20578, 30867, 61734, 3220457, 6440914, 9661371, 19322742]

約数ペア:

[(1, 19322742), (2, 9661371), (3, 6440914), (6, 3220457), (313, 61734), (626, 30867), (939, 20578), (1878, 10289)]