20196148886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8865737}}^1$

素因数の和:8865823

約数の個数: 16

約数和(自身を含む): 32554989936

約数和(自身を除く): 12358841050

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8865737, 17731474, 150717529, 301435058, 594004379, 1188008758, 10098074443, 20196148886]

約数ペア:

[(1, 20196148886), (2, 10098074443), (17, 1188008758), (34, 594004379), (67, 301435058), (134, 150717529), (1139, 17731474), (2278, 8865737)]