2017293776

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{292531}}^1$

素因数の和:292970

約数の個数: 20

約数和(自身を含む): 3917588544

約数和(自身を除く): 1900294768

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 292531, 585062, 1170124, 2340248, 4680496, 126080861, 252161722, 504323444, 1008646888, 2017293776]

約数ペア:

[(1, 2017293776), (2, 1008646888), (4, 504323444), (8, 252161722), (16, 126080861), (431, 4680496), (862, 2340248), (1724, 1170124), (3448, 585062), (6896, 292531)]