2019464434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2505539}}^1$

素因数の和:2505585

約数の個数: 16

約数和(自身を含む): 3367445760

約数和(自身を除く): 1347981326

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2505539, 5011078, 32572007, 65144014, 77671709, 155343418, 1009732217, 2019464434]

約数ペア:

[(1, 2019464434), (2, 1009732217), (13, 155343418), (26, 77671709), (31, 65144014), (62, 32572007), (403, 5011078), (806, 2505539)]