2019620916

素因数分解:

$2^2\times 3^2\times {\mathrm{56100581}}^1$

素因数の和:56100591

約数の個数: 18

約数和(自身を含む): 5105152962

約数和(自身を除く): 3085532046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56100581, 112201162, 168301743, 224402324, 336603486, 504905229, 673206972, 1009810458, 2019620916]

約数ペア:

[(1, 2019620916), (2, 1009810458), (3, 673206972), (4, 504905229), (6, 336603486), (9, 224402324), (12, 168301743), (18, 112201162), (36, 56100581)]