2149762670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{291691}}^1$

素因数の和:291776

約数の個数: 32

約数和(自身を含む): 4284372096

約数和(自身を除く): 2134609426

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 291691, 583382, 1458455, 2916910, 3208601, 6417202, 16043005, 19543297, 32086010, 39086594, 97716485, 195432970, 214976267, 429952534, 1074881335, 2149762670]

約数ペア:

[(1, 2149762670), (2, 1074881335), (5, 429952534), (10, 214976267), (11, 195432970), (22, 97716485), (55, 39086594), (67, 32086010), (110, 19543297), (134, 16043005), (335, 6417202), (670, 3208601), (737, 2916910), (1474, 1458455), (3685, 583382), (7370, 291691)]