2011434568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1758247}}^1$

素因数の和:1758277

約数の個数: 32

約数和(自身を含む): 4430784960

約数和(自身を除く): 2419350392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1758247, 3516494, 7032988, 14065976, 19340717, 22857211, 38681434, 45714422, 77362868, 91428844, 154725736, 182857688, 251429321, 502858642, 1005717284, 2011434568]

約数ペア:

[(1, 2011434568), (2, 1005717284), (4, 502858642), (8, 251429321), (11, 182857688), (13, 154725736), (22, 91428844), (26, 77362868), (44, 45714422), (52, 38681434), (88, 22857211), (104, 19340717), (143, 14065976), (286, 7032988), (572, 3516494), (1144, 1758247)]