20239218922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1257563}}^1$

素因数の和:1258197

約数の個数: 16

約数和(自身を含む): 32746966560

約数和(自身を除く): 12507747638

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 16094, 1257563, 2515126, 16348319, 32696638, 778431497, 1556862994, 10119609461, 20239218922]

約数ペア:

[(1, 20239218922), (2, 10119609461), (13, 1556862994), (26, 778431497), (619, 32696638), (1238, 16348319), (8047, 2515126), (16094, 1257563)]