2080496504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13687477}}^1$

素因数の和:13687502

約数の個数: 16

約数和(自身を含む): 4106243400

約数和(自身を除く): 2025746896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13687477, 27374954, 54749908, 109499816, 260062063, 520124126, 1040248252, 2080496504]

約数ペア:

[(1, 2080496504), (2, 1040248252), (4, 520124126), (8, 260062063), (19, 109499816), (38, 54749908), (76, 27374954), (152, 13687477)]