2556856254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{44777}}^1$

素因数の和:45120

約数の個数: 32

約数和(自身を含む): 5295983616

約数和(自身を除く): 2739127362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1842, 9517, 19034, 28551, 44777, 57102, 89554, 134331, 268662, 1388087, 2776174, 4164261, 8328522, 13746539, 27493078, 41239617, 82479234, 426142709, 852285418, 1278428127, 2556856254]

約数ペア:

[(1, 2556856254), (2, 1278428127), (3, 852285418), (6, 426142709), (31, 82479234), (62, 41239617), (93, 27493078), (186, 13746539), (307, 8328522), (614, 4164261), (921, 2776174), (1842, 1388087), (9517, 268662), (19034, 134331), (28551, 89554), (44777, 57102)]