2019439612

素因数分解:

$2^2\times {\mathrm{15739}}^1\times {\mathrm{32077}}^1$

素因数の和:47820

約数の個数: 12

約数和(自身を含む): 3534354040

約数和(自身を除く): 1514914428

約数列:

[1, 2, 4, 15739, 31478, 32077, 62956, 64154, 128308, 504859903, 1009719806, 2019439612]

約数ペア:

[(1, 2019439612), (2, 1009719806), (4, 504859903), (15739, 128308), (31478, 64154), (32077, 62956)]