1945344742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6469}}^1\times {\mathrm{13669}}^1$

素因数の和:20151

約数の個数: 16

約数和(自身を含む): 3184016400

約数和(自身を除く): 1238671658

約数列:

[1, 2, 11, 22, 6469, 12938, 13669, 27338, 71159, 142318, 150359, 300718, 88424761, 176849522, 972672371, 1945344742]

約数ペア:

[(1, 1945344742), (2, 972672371), (11, 176849522), (22, 88424761), (6469, 300718), (12938, 150359), (13669, 142318), (27338, 71159)]