2011303328

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1461703}}^1$

素因数の和:1461756

約数の個数: 24

約数和(自身を含む): 4051843488

約数和(自身を除く): 2040540160

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1461703, 2923406, 5846812, 11693624, 23387248, 46774496, 62853229, 125706458, 251412916, 502825832, 1005651664, 2011303328]

約数ペア:

[(1, 2011303328), (2, 1005651664), (4, 502825832), (8, 251412916), (16, 125706458), (32, 62853229), (43, 46774496), (86, 23387248), (172, 11693624), (344, 5846812), (688, 2923406), (1376, 1461703)]