2021093590

素因数分解:

$2^1\times 5^1\times {\mathrm{3529}}^1\times {\mathrm{57271}}^1$

素因数の和:60807

約数の個数: 16

約数和(自身を含む): 3639062880

約数和(自身を除く): 1617969290

約数列:

[1, 2, 5, 10, 3529, 7058, 17645, 35290, 57271, 114542, 286355, 572710, 202109359, 404218718, 1010546795, 2021093590]

約数ペア:

[(1, 2021093590), (2, 1010546795), (5, 404218718), (10, 202109359), (3529, 572710), (7058, 286355), (17645, 114542), (35290, 57271)]