2081257272

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{44267}}^1$

素因数の和:44932

約数の個数: 48

約数和(自身を含む): 5645498040

約数和(自身を除く): 3564240768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 11754, 15672, 23508, 44267, 47016, 88534, 132801, 177068, 265602, 354136, 398403, 531204, 796806, 1062408, 1593612, 3187224, 28906351, 57812702, 86719053, 115625404, 173438106, 231250808, 260157159, 346876212, 520314318, 693752424, 1040628636, 2081257272]

約数ペア:

[(1, 2081257272), (2, 1040628636), (3, 693752424), (4, 520314318), (6, 346876212), (8, 260157159), (9, 231250808), (12, 173438106), (18, 115625404), (24, 86719053), (36, 57812702), (72, 28906351), (653, 3187224), (1306, 1593612), (1959, 1062408), (2612, 796806), (3918, 531204), (5224, 398403), (5877, 354136), (7836, 265602), (11754, 177068), (15672, 132801), (23508, 88534), (44267, 47016)]