20335254

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 41614560

約数和(自身を除く): 21279306

約数列:

[1, 2, 3, 6, 89, 113, 178, 226, 267, 337, 339, 534, 674, 678, 1011, 2022, 10057, 20114, 29993, 30171, 38081, 59986, 60342, 76162, 89979, 114243, 179958, 228486, 3389209, 6778418, 10167627, 20335254]

約数ペア:

[(1, 20335254), (2, 10167627), (3, 6778418), (6, 3389209), (89, 228486), (113, 179958), (178, 114243), (226, 89979), (267, 76162), (337, 60342), (339, 59986), (534, 38081), (674, 30171), (678, 29993), (1011, 20114), (2022, 10057)]