2020202388

素因数分解:

$2^2\times 3^2\times {\mathrm{56116733}}^1$

素因数の和:56116743

約数の個数: 18

約数和(自身を含む): 5106622794

約数和(自身を除く): 3086420406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56116733, 112233466, 168350199, 224466932, 336700398, 505050597, 673400796, 1010101194, 2020202388]

約数ペア:

[(1, 2020202388), (2, 1010101194), (3, 673400796), (4, 505050597), (6, 336700398), (9, 224466932), (12, 168350199), (18, 112233466), (36, 56116733)]