1888821442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{86161}}^1$

素因数の和:86373

約数の個数: 16

約数和(自身を含む): 2887805592

約数和(自身を除く): 998984150

約数列:

[1, 2, 97, 113, 194, 226, 10961, 21922, 86161, 172322, 8357617, 9736193, 16715234, 19472386, 944410721, 1888821442]

約数ペア:

[(1, 1888821442), (2, 944410721), (97, 19472386), (113, 16715234), (194, 9736193), (226, 8357617), (10961, 172322), (21922, 86161)]