19944582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{823}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 45722112

約数和(自身を除く): 25777530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 823, 1154, 1646, 1731, 2469, 3462, 4039, 4938, 5761, 8078, 11522, 12117, 17283, 24234, 34566, 474871, 949742, 1424613, 2849226, 3324097, 6648194, 9972291, 19944582]

約数ペア:

[(1, 19944582), (2, 9972291), (3, 6648194), (6, 3324097), (7, 2849226), (14, 1424613), (21, 949742), (42, 474871), (577, 34566), (823, 24234), (1154, 17283), (1646, 12117), (1731, 11522), (2469, 8078), (3462, 5761), (4039, 4938)]