19101236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62017}}^1$

素因数の和:62039

約数の個数: 24

約数和(自身を含む): 41676096

約数和(自身を除く): 22574860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62017, 124034, 248068, 434119, 682187, 868238, 1364374, 1736476, 2728748, 4775309, 9550618, 19101236]

約数ペア:

[(1, 19101236), (2, 9550618), (4, 4775309), (7, 2728748), (11, 1736476), (14, 1364374), (22, 868238), (28, 682187), (44, 434119), (77, 248068), (154, 124034), (308, 62017)]