2949502798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1327409}}^1$

素因数の和:1327523

約数の個数: 16

約数和(自身を含む): 4874249520

約数和(自身を除く): 1924746722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 1327409, 2654818, 14601499, 29202998, 134068309, 268136618, 1474751399, 2949502798]

約数ペア:

[(1, 2949502798), (2, 1474751399), (11, 268136618), (22, 134068309), (101, 29202998), (202, 14601499), (1111, 2654818), (2222, 1327409)]