20190351011

素因数分解:

${\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{1297}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 20600319168

約数和(自身を除く): 409968157

約数列:

[1, 71, 233, 941, 1297, 16543, 66811, 92087, 219253, 302201, 1220477, 15566963, 21456271, 86653867, 284371141, 20190351011]

約数ペア:

[(1, 20190351011), (71, 284371141), (233, 86653867), (941, 21456271), (1297, 15566963), (16543, 1220477), (66811, 302201), (92087, 219253)]