2031104

素因数分解:

$2^9\times {\mathrm{3967}}^1$

素因数の和:3985

約数の個数: 20

約数和(自身を含む): 4059264

約数和(自身を除く): 2028160

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3967, 7934, 15868, 31736, 63472, 126944, 253888, 507776, 1015552, 2031104]

約数ペア:

[(1, 2031104), (2, 1015552), (4, 507776), (8, 253888), (16, 126944), (32, 63472), (64, 31736), (128, 15868), (256, 7934), (512, 3967)]