20194178213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{89671}}^1$

素因数の和:90088

約数の個数: 16

約数和(自身を含む): 22468216320

約数和(自身を除く): 2274038107

約数列:

[1, 11, 59, 347, 649, 3817, 20473, 89671, 225203, 986381, 5290589, 31115837, 58196479, 342274207, 1835834383, 20194178213]

約数ペア:

[(1, 20194178213), (11, 1835834383), (59, 342274207), (347, 58196479), (649, 31115837), (3817, 5290589), (20473, 986381), (89671, 225203)]