1900975102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{263951}}^1$

素因数の和:264243

約数の個数: 16

約数和(自身を含む): 3081903552

約数和(自身を除く): 1180928450

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 263951, 527902, 3431363, 6862726, 73114427, 146228854, 950487551, 1900975102]

約数ペア:

[(1, 1900975102), (2, 950487551), (13, 146228854), (26, 73114427), (277, 6862726), (554, 3431363), (3601, 527902), (7202, 263951)]