2021664774

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4615673}}^1$

素因数の和:4615751

約数の個数: 16

約数和(自身を含む): 4098718512

約数和(自身を除く): 2077053738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4615673, 9231346, 13847019, 27694038, 336944129, 673888258, 1010832387, 2021664774]

約数ペア:

[(1, 2021664774), (2, 1010832387), (3, 673888258), (6, 336944129), (73, 27694038), (146, 13847019), (219, 9231346), (438, 4615673)]