20226587914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{372401}}^1$

素因数の和:374505

約数の個数: 16

約数和(自身を含む): 32689447560

約数和(自身を除く): 12462859646

約数列:

[1, 2, 13, 26, 2089, 4178, 27157, 54314, 372401, 744802, 4841213, 9682426, 777945689, 1555891378, 10113293957, 20226587914]

約数ペア:

[(1, 20226587914), (2, 10113293957), (13, 1555891378), (26, 777945689), (2089, 9682426), (4178, 4841213), (27157, 744802), (54314, 372401)]