2011189862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283027}}^1$

素因数の和:283076

約数の個数: 32

約数和(自身を含む): 3668042880

約数和(自身を除く): 1656853018

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 283027, 566054, 3113297, 4811459, 5377513, 6226594, 9622918, 10755026, 52926049, 59152643, 91417721, 105852098, 118305286, 182835442, 1005594931, 2011189862]

約数ペア:

[(1, 2011189862), (2, 1005594931), (11, 182835442), (17, 118305286), (19, 105852098), (22, 91417721), (34, 59152643), (38, 52926049), (187, 10755026), (209, 9622918), (323, 6226594), (374, 5377513), (418, 4811459), (646, 3113297), (3553, 566054), (7106, 283027)]