19410965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24113}}^1$

素因数の和:24148

約数の個数: 16

約数和(自身を含む): 27779328

約数和(自身を除く): 8368363

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 24113, 120565, 168791, 554599, 843955, 2772995, 3882193, 19410965]

約数ペア:

[(1, 19410965), (5, 3882193), (7, 2772995), (23, 843955), (35, 554599), (115, 168791), (161, 120565), (805, 24113)]