19632366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 46702656

約数和(自身を除く): 27070290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 1583, 2067, 3166, 4134, 4749, 6201, 9498, 12402, 14247, 20579, 28494, 41158, 61737, 83899, 123474, 167798, 185211, 251697, 370422, 503394, 755091, 1090687, 1510182, 2181374, 3272061, 6544122, 9816183, 19632366]

約数ペア:

[(1, 19632366), (2, 9816183), (3, 6544122), (6, 3272061), (9, 2181374), (13, 1510182), (18, 1090687), (26, 755091), (39, 503394), (53, 370422), (78, 251697), (106, 185211), (117, 167798), (159, 123474), (234, 83899), (318, 61737), (477, 41158), (689, 28494), (954, 20579), (1378, 14247), (1583, 12402), (2067, 9498), (3166, 6201), (4134, 4749)]