20116506064

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1925393}}^1$

素因数の和:1926054

約数の個数: 20

約数和(自身を含む): 39035437956

約数和(自身を除く): 18918931892

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 1925393, 3850786, 7701572, 15403144, 30806288, 1257281629, 2514563258, 5029126516, 10058253032, 20116506064]

約数ペア:

[(1, 20116506064), (2, 10058253032), (4, 5029126516), (8, 2514563258), (16, 1257281629), (653, 30806288), (1306, 15403144), (2612, 7701572), (5224, 3850786), (10448, 1925393)]