2021621502

素因数分解:

$2^1\times 3^1\times {\mathrm{2753}}^1\times {\mathrm{122389}}^1$

素因数の和:125147

約数の個数: 16

約数和(自身を含む): 4044744720

約数和(自身を除く): 2023123218

約数列:

[1, 2, 3, 6, 2753, 5506, 8259, 16518, 122389, 244778, 367167, 734334, 336936917, 673873834, 1010810751, 2021621502]

約数ペア:

[(1, 2021621502), (2, 1010810751), (3, 673873834), (6, 336936917), (2753, 734334), (5506, 367167), (8259, 244778), (16518, 122389)]