19173624632

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{673}}^1\times {\mathrm{7253}}^1$

素因数の和:8423

約数の個数: 32

約数和(自身を含む): 36082266480

約数和(自身を除く): 16908641848

約数列:

[1, 2, 4, 8, 491, 673, 982, 1346, 1964, 2692, 3928, 5384, 7253, 14506, 29012, 58024, 330443, 660886, 1321772, 2643544, 3561223, 4881269, 7122446, 9762538, 14244892, 19525076, 28489784, 39050152, 2396703079, 4793406158, 9586812316, 19173624632]

約数ペア:

[(1, 19173624632), (2, 9586812316), (4, 4793406158), (8, 2396703079), (491, 39050152), (673, 28489784), (982, 19525076), (1346, 14244892), (1964, 9762538), (2692, 7122446), (3928, 4881269), (5384, 3561223), (7253, 2643544), (14506, 1321772), (29012, 660886), (58024, 330443)]