2042368

素因数分解:

$2^9\times {\mathrm{3989}}^1$

素因数の和:4007

約数の個数: 20

約数和(自身を含む): 4081770

約数和(自身を除く): 2039402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3989, 7978, 15956, 31912, 63824, 127648, 255296, 510592, 1021184, 2042368]

約数ペア:

[(1, 2042368), (2, 1021184), (4, 510592), (8, 255296), (16, 127648), (32, 63824), (64, 31912), (128, 15956), (256, 7978), (512, 3989)]