21373669134

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1163003}}^1$

素因数の和:1164032

約数の個数: 24

約数和(自身を含む): 46355013432

約数和(自身を除く): 24981344298

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 6126, 9189, 18378, 1163003, 2326006, 3489009, 6978018, 10467027, 20934054, 1187426063, 2374852126, 3562278189, 7124556378, 10686834567, 21373669134]

約数ペア:

[(1, 21373669134), (2, 10686834567), (3, 7124556378), (6, 3562278189), (9, 2374852126), (18, 1187426063), (1021, 20934054), (2042, 10467027), (3063, 6978018), (6126, 3489009), (9189, 2326006), (18378, 1163003)]