2041299913

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 2194359552

約数和(自身を除く): 153059639

約数列:

[1, 43, 61, 71, 97, 113, 2623, 3053, 4171, 4331, 4859, 5917, 6887, 6893, 8023, 10961, 186233, 254431, 296141, 296399, 344989, 420107, 471323, 489403, 668621, 778231, 18064601, 21044329, 28750703, 33463933, 47472091, 2041299913]

約数ペア:

[(1, 2041299913), (43, 47472091), (61, 33463933), (71, 28750703), (97, 21044329), (113, 18064601), (2623, 778231), (3053, 668621), (4171, 489403), (4331, 471323), (4859, 420107), (5917, 344989), (6887, 296399), (6893, 296141), (8023, 254431), (10961, 186233)]