101022980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{47207}}^1$

素因数の和:47323

約数の個数: 24

約数和(自身を含む): 214135488

約数和(自身を除く): 113112508

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 47207, 94414, 188828, 236035, 472070, 944140, 5051149, 10102298, 20204596, 25255745, 50511490, 101022980]

約数ペア:

[(1, 101022980), (2, 50511490), (4, 25255745), (5, 20204596), (10, 10102298), (20, 5051149), (107, 944140), (214, 472070), (428, 236035), (535, 188828), (1070, 94414), (2140, 47207)]