19198266

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{2351}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 38441088

約数和(自身を除く): 19242822

約数列:

[1, 2, 3, 6, 1361, 2351, 2722, 4083, 4702, 7053, 8166, 14106, 3199711, 6399422, 9599133, 19198266]

約数ペア:

[(1, 19198266), (2, 9599133), (3, 6399422), (6, 3199711), (1361, 14106), (2351, 8166), (2722, 7053), (4083, 4702)]