201636806530

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{158769139}}^1$

素因数の和:158769273

約数の個数: 16

約数和(自身を含む): 365804098560

約数和(自身を除く): 164167292030

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 158769139, 317538278, 793845695, 1587691390, 20163680653, 40327361306, 100818403265, 201636806530]

約数ペア:

[(1, 201636806530), (2, 100818403265), (5, 40327361306), (10, 20163680653), (127, 1587691390), (254, 793845695), (635, 317538278), (1270, 158769139)]