2116770268

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{838657}}^1$

素因数の和:839292

約数の個数: 12

約数和(自身を含む): 3710222992

約数和(自身を除く): 1593452724

約数列:

[1, 2, 4, 631, 1262, 2524, 838657, 1677314, 3354628, 529192567, 1058385134, 2116770268]

約数ペア:

[(1, 2116770268), (2, 1058385134), (4, 529192567), (631, 3354628), (1262, 1677314), (2524, 838657)]