20170893346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{288973}}^1$

素因数の和:291045

約数の個数: 16

約数和(自身を含む): 32051840184

約数和(自身を除く): 11880946838

約数列:

[1, 2, 17, 34, 2053, 4106, 34901, 69802, 288973, 577946, 4912541, 9825082, 593261569, 1186523138, 10085446673, 20170893346]

約数ペア:

[(1, 20170893346), (2, 10085446673), (17, 1186523138), (34, 593261569), (2053, 9825082), (4106, 4912541), (34901, 577946), (69802, 288973)]