19434872664

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2782771}}^1$

素因数の和:2782880

約数の個数: 48

約数和(自身を含む): 53178772920

約数和(自身を除く): 33743900256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 2782771, 5565542, 8348313, 11131084, 16696626, 22262168, 25044939, 33393252, 50089878, 66786504, 100179756, 200359512, 269928787, 539857574, 809786361, 1079715148, 1619572722, 2159430296, 2429359083, 3239145444, 4858718166, 6478290888, 9717436332, 19434872664]

約数ペア:

[(1, 19434872664), (2, 9717436332), (3, 6478290888), (4, 4858718166), (6, 3239145444), (8, 2429359083), (9, 2159430296), (12, 1619572722), (18, 1079715148), (24, 809786361), (36, 539857574), (72, 269928787), (97, 200359512), (194, 100179756), (291, 66786504), (388, 50089878), (582, 33393252), (776, 25044939), (873, 22262168), (1164, 16696626), (1746, 11131084), (2328, 8348313), (3492, 5565542), (6984, 2782771)]