2128809924

素因数分解:

$2^2\times 3^4\times {\mathrm{367}}^1\times {\mathrm{17903}}^1$

素因数の和:18286

約数の個数: 60

約数和(自身を含む): 5580605184

約数和(自身を除く): 3451795260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 9909, 13212, 17903, 19818, 29727, 35806, 39636, 53709, 59454, 71612, 107418, 118908, 161127, 214836, 322254, 483381, 644508, 966762, 1450143, 1933524, 2900286, 5800572, 6570401, 13140802, 19711203, 26281604, 39422406, 59133609, 78844812, 118267218, 177400827, 236534436, 354801654, 532202481, 709603308, 1064404962, 2128809924]

約数ペア:

[(1, 2128809924), (2, 1064404962), (3, 709603308), (4, 532202481), (6, 354801654), (9, 236534436), (12, 177400827), (18, 118267218), (27, 78844812), (36, 59133609), (54, 39422406), (81, 26281604), (108, 19711203), (162, 13140802), (324, 6570401), (367, 5800572), (734, 2900286), (1101, 1933524), (1468, 1450143), (2202, 966762), (3303, 644508), (4404, 483381), (6606, 322254), (9909, 214836), (13212, 161127), (17903, 118908), (19818, 107418), (29727, 71612), (35806, 59454), (39636, 53709)]