200430410

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{39847}}^1$

素因数の和:40357

約数の個数: 16

約数和(自身を含む): 361501056

約数和(自身を除く): 161070646

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 39847, 79694, 199235, 398470, 20043041, 40086082, 100215205, 200430410]

約数ペア:

[(1, 200430410), (2, 100215205), (5, 40086082), (10, 20043041), (503, 398470), (1006, 199235), (2515, 79694), (5030, 39847)]