19484342013

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{66343}}^1$

素因数の和:67008

約数の個数: 16

約数和(自身を含む): 26155458560

約数和(自身を除く): 6671116547

約数列:

[1, 3, 223, 439, 669, 1317, 66343, 97897, 199029, 293691, 14794489, 29124577, 44383467, 87373731, 6494780671, 19484342013]

約数ペア:

[(1, 19484342013), (3, 6494780671), (223, 87373731), (439, 44383467), (669, 29124577), (1317, 14794489), (66343, 293691), (97897, 199029)]