2520782008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{827}}^1\times {\mathrm{9293}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 4848122160

約数和(自身を除く): 2327340152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 827, 1654, 3308, 6616, 9293, 18586, 33907, 37172, 67814, 74344, 135628, 271256, 381013, 762026, 1524052, 3048104, 7685311, 15370622, 30741244, 61482488, 315097751, 630195502, 1260391004, 2520782008]

約数ペア:

[(1, 2520782008), (2, 1260391004), (4, 630195502), (8, 315097751), (41, 61482488), (82, 30741244), (164, 15370622), (328, 7685311), (827, 3048104), (1654, 1524052), (3308, 762026), (6616, 381013), (9293, 271256), (18586, 135628), (33907, 74344), (37172, 67814)]