20161068492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88425739}}^1$

素因数の和:88425765

約数の個数: 24

約数和(自身を含む): 49518414400

約数和(自身を除く): 29357345908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88425739, 176851478, 265277217, 353702956, 530554434, 1061108868, 1680089041, 3360178082, 5040267123, 6720356164, 10080534246, 20161068492]

約数ペア:

[(1, 20161068492), (2, 10080534246), (3, 6720356164), (4, 5040267123), (6, 3360178082), (12, 1680089041), (19, 1061108868), (38, 530554434), (57, 353702956), (76, 265277217), (114, 176851478), (228, 88425739)]