2010599780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14361427}}^1$

素因数の和:14361443

約数の個数: 24

約数和(自身を含む): 4825439808

約数和(自身を除く): 2814840028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14361427, 28722854, 57445708, 71807135, 100529989, 143614270, 201059978, 287228540, 402119956, 502649945, 1005299890, 2010599780]

約数ペア:

[(1, 2010599780), (2, 1005299890), (4, 502649945), (5, 402119956), (7, 287228540), (10, 201059978), (14, 143614270), (20, 100529989), (28, 71807135), (35, 57445708), (70, 28722854), (140, 14361427)]