1189788688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6760163}}^1$

素因数の和:6760182

約数の個数: 20

約数和(自身を含む): 2514781008

約数和(自身を除く): 1324992320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6760163, 13520326, 27040652, 54081304, 74361793, 108162608, 148723586, 297447172, 594894344, 1189788688]

約数ペア:

[(1, 1189788688), (2, 594894344), (4, 297447172), (8, 148723586), (11, 108162608), (16, 74361793), (22, 54081304), (44, 27040652), (88, 13520326), (176, 6760163)]