2103604510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{969403}}^1$

素因数の和:969448

約数の個数: 32

約数和(自身を含む): 4467013632

約数和(自身を除く): 2363409122

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 969403, 1938806, 4847015, 6785821, 9694030, 13571642, 30051493, 33929105, 60102986, 67858210, 150257465, 210360451, 300514930, 420720902, 1051802255, 2103604510]

約数ペア:

[(1, 2103604510), (2, 1051802255), (5, 420720902), (7, 300514930), (10, 210360451), (14, 150257465), (31, 67858210), (35, 60102986), (62, 33929105), (70, 30051493), (155, 13571642), (217, 9694030), (310, 6785821), (434, 4847015), (1085, 1938806), (2170, 969403)]