19103364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8423}}^1$

素因数の和:8446

約数の個数: 60

約数和(自身を含む): 57081024

約数和(自身を除く): 37977660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8423, 16846, 25269, 33692, 50538, 58961, 75807, 101076, 117922, 151614, 176883, 227421, 235844, 303228, 353766, 454842, 530649, 682263, 707532, 909684, 1061298, 1364526, 1591947, 2122596, 2729052, 3183894, 4775841, 6367788, 9551682, 19103364]

約数ペア:

[(1, 19103364), (2, 9551682), (3, 6367788), (4, 4775841), (6, 3183894), (7, 2729052), (9, 2122596), (12, 1591947), (14, 1364526), (18, 1061298), (21, 909684), (27, 707532), (28, 682263), (36, 530649), (42, 454842), (54, 353766), (63, 303228), (81, 235844), (84, 227421), (108, 176883), (126, 151614), (162, 117922), (189, 101076), (252, 75807), (324, 58961), (378, 50538), (567, 33692), (756, 25269), (1134, 16846), (2268, 8423)]