20125594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 31701600

約数和(自身を除く): 11576006

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 5179, 10358, 150191, 300382, 346993, 693986, 10062797, 20125594]

約数ペア:

[(1, 20125594), (2, 10062797), (29, 693986), (58, 346993), (67, 300382), (134, 150191), (1943, 10358), (3886, 5179)]