1996014956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{572909}}^1$

素因数の和:572993

約数の個数: 24

約数和(自身を含む): 3817872240

約数和(自身を除く): 1821857284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 572909, 1145818, 2291636, 7447817, 14895634, 29791268, 38384903, 76769806, 153539612, 499003739, 998007478, 1996014956]

約数ペア:

[(1, 1996014956), (2, 998007478), (4, 499003739), (13, 153539612), (26, 76769806), (52, 38384903), (67, 29791268), (134, 14895634), (268, 7447817), (871, 2291636), (1742, 1145818), (3484, 572909)]