20159095371

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{74573}}^1$

素因数の和:75186

約数の個数: 16

約数和(自身を含む): 27061413120

約数和(自身を除く): 6902317749

約数列:

[1, 3, 251, 359, 753, 1077, 74573, 90109, 223719, 270327, 18717823, 26771707, 56153469, 80315121, 6719698457, 20159095371]

約数ペア:

[(1, 20159095371), (3, 6719698457), (251, 80315121), (359, 56153469), (753, 26771707), (1077, 18717823), (74573, 270327), (90109, 223719)]