2135379824

素因数分解:

$2^4\times {\mathrm{2731}}^1\times {\mathrm{48869}}^1$

素因数の和:51608

約数の個数: 20

約数和(自身を含む): 4138898040

約数和(自身を除く): 2003518216

約数列:

[1, 2, 4, 8, 16, 2731, 5462, 10924, 21848, 43696, 48869, 97738, 195476, 390952, 781904, 133461239, 266922478, 533844956, 1067689912, 2135379824]

約数ペア:

[(1, 2135379824), (2, 1067689912), (4, 533844956), (8, 266922478), (16, 133461239), (2731, 781904), (5462, 390952), (10924, 195476), (21848, 97738), (43696, 48869)]