2000280832

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{710327}}^1$

素因数の和:710354

約数の個数: 36

約数和(自身を含む): 4355731296

約数和(自身を除く): 2355450464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 710327, 1420654, 2841308, 5682616, 7813597, 11365232, 15627194, 22730464, 31254388, 45460928, 62508776, 90921856, 125017552, 181843712, 250035104, 500070208, 1000140416, 2000280832]

約数ペア:

[(1, 2000280832), (2, 1000140416), (4, 500070208), (8, 250035104), (11, 181843712), (16, 125017552), (22, 90921856), (32, 62508776), (44, 45460928), (64, 31254388), (88, 22730464), (128, 15627194), (176, 11365232), (256, 7813597), (352, 5682616), (704, 2841308), (1408, 1420654), (2816, 710327)]