1029406904

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{207877}}^1$

素因数の和:208502

約数の個数: 16

約数和(自身を含む): 1933265400

約数和(自身を除く): 903858496

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 207877, 415754, 831508, 1663016, 128675863, 257351726, 514703452, 1029406904]

約数ペア:

[(1, 1029406904), (2, 514703452), (4, 257351726), (8, 128675863), (619, 1663016), (1238, 831508), (2476, 415754), (4952, 207877)]