2000256

素因数分解:

$2^7\times 3^1\times {\mathrm{5209}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 5314200

約数和(自身を除く): 3313944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5209, 10418, 15627, 20836, 31254, 41672, 62508, 83344, 125016, 166688, 250032, 333376, 500064, 666752, 1000128, 2000256]

約数ペア:

[(1, 2000256), (2, 1000128), (3, 666752), (4, 500064), (6, 333376), (8, 250032), (12, 166688), (16, 125016), (24, 83344), (32, 62508), (48, 41672), (64, 31254), (96, 20836), (128, 15627), (192, 10418), (384, 5209)]