19708242

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{55673}}^1$

素因数の和:55737

約数の個数: 16

約数和(自身を含む): 40085280

約数和(自身を除く): 20377038

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 55673, 111346, 167019, 334038, 3284707, 6569414, 9854121, 19708242]

約数ペア:

[(1, 19708242), (2, 9854121), (3, 6569414), (6, 3284707), (59, 334038), (118, 167019), (177, 111346), (354, 55673)]