520026428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6842453}}^1$

素因数の和:6842476

約数の個数: 12

約数和(自身を含む): 957943560

約数和(自身を除く): 437917132

約数列:

[1, 2, 4, 19, 38, 76, 6842453, 13684906, 27369812, 130006607, 260013214, 520026428]

約数ペア:

[(1, 520026428), (2, 260013214), (4, 130006607), (19, 27369812), (38, 13684906), (76, 6842453)]