19213307853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9601853}}^1$

素因数の和:9601908

約数の個数: 16

約数和(自身を含む): 27653339520

約数和(自身を除く): 8440031667

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 9601853, 28805559, 220842619, 278453737, 662527857, 835361211, 6404435951, 19213307853]

約数ペア:

[(1, 19213307853), (3, 6404435951), (23, 835361211), (29, 662527857), (69, 278453737), (87, 220842619), (667, 28805559), (2001, 9601853)]