19090804346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1\times {\mathrm{144271}}^1$

素因数の和:144989

約数の個数: 16

約数和(自身を含む): 28946734080

約数和(自身を除く): 9855929734

約数列:

[1, 2, 109, 218, 607, 1214, 66163, 132326, 144271, 288542, 15725539, 31451078, 87572497, 175144994, 9545402173, 19090804346]

約数ペア:

[(1, 19090804346), (2, 9545402173), (109, 175144994), (218, 87572497), (607, 31451078), (1214, 15725539), (66163, 288542), (132326, 144271)]