201304010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{31307}}^1$

素因数の和:31957

約数の個数: 16

約数和(自身を含む): 362922336

約数和(自身を除く): 161618326

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 31307, 62614, 156535, 313070, 20130401, 40260802, 100652005, 201304010]

約数ペア:

[(1, 201304010), (2, 100652005), (5, 40260802), (10, 20130401), (643, 313070), (1286, 156535), (3215, 62614), (6430, 31307)]