2023704657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17489}}^1$

素因数の和:17574

約数の個数: 48

約数和(自身を含む): 3361438080

約数和(自身を除く): 1337733423

約数列:

[1, 3, 9, 13, 23, 39, 43, 69, 117, 129, 207, 299, 387, 559, 897, 989, 1677, 2691, 2967, 5031, 8901, 12857, 17489, 38571, 52467, 115713, 157401, 227357, 402247, 682071, 752027, 1206741, 2046213, 2256081, 3620223, 5229211, 6768243, 9776351, 15687633, 17296621, 29329053, 47062899, 51889863, 87987159, 155669589, 224856073, 674568219, 2023704657]

約数ペア:

[(1, 2023704657), (3, 674568219), (9, 224856073), (13, 155669589), (23, 87987159), (39, 51889863), (43, 47062899), (69, 29329053), (117, 17296621), (129, 15687633), (207, 9776351), (299, 6768243), (387, 5229211), (559, 3620223), (897, 2256081), (989, 2046213), (1677, 1206741), (2691, 752027), (2967, 682071), (5031, 402247), (8901, 227357), (12857, 157401), (17489, 115713), (38571, 52467)]