18340273771

素因数分解:

${\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{3511}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 18753518080

約数和(自身を除く): 413244309

約数列:

[1, 73, 163, 439, 3511, 11899, 32047, 71557, 256303, 572293, 1541329, 5223661, 41777389, 112517017, 251236627, 18340273771]

約数ペア:

[(1, 18340273771), (73, 251236627), (163, 112517017), (439, 41777389), (3511, 5223661), (11899, 1541329), (32047, 572293), (71557, 256303)]