20782602

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22667

約数の個数: 32

約数和(自身を含む): 48902400

約数和(自身を除く): 28119798

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22639, 45278, 67917, 135834, 203751, 384863, 407502, 611253, 769726, 1154589, 1222506, 2309178, 3463767, 6927534, 10391301, 20782602]

約数ペア:

[(1, 20782602), (2, 10391301), (3, 6927534), (6, 3463767), (9, 2309178), (17, 1222506), (18, 1154589), (27, 769726), (34, 611253), (51, 407502), (54, 384863), (102, 203751), (153, 135834), (306, 67917), (459, 45278), (918, 22639)]