2021467466

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1\times {\mathrm{5011}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 3046413888

約数和(自身を除く): 1024946422

約数列:

[1, 2, 401, 503, 802, 1006, 5011, 10022, 201703, 403406, 2009411, 2520533, 4018822, 5041066, 1010733733, 2021467466]

約数ペア:

[(1, 2021467466), (2, 1010733733), (401, 5041066), (503, 4018822), (802, 2520533), (1006, 2009411), (5011, 403406), (10022, 201703)]