19528032286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60646063}}^1$

素因数の和:60646095

約数の個数: 16

約数和(自身を含む): 34932132864

約数和(自身を除く): 15404100578

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 60646063, 121292126, 424522441, 849044882, 1394859449, 2789718898, 9764016143, 19528032286]

約数ペア:

[(1, 19528032286), (2, 9764016143), (7, 2789718898), (14, 1394859449), (23, 849044882), (46, 424522441), (161, 121292126), (322, 60646063)]