19084548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 51666944

約数和(自身を除く): 32582396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 3391, 5628, 6782, 10173, 13564, 20346, 23737, 40692, 47474, 71211, 94948, 142422, 227197, 284844, 454394, 681591, 908788, 1363182, 1590379, 2726364, 3180758, 4771137, 6361516, 9542274, 19084548]

約数ペア:

[(1, 19084548), (2, 9542274), (3, 6361516), (4, 4771137), (6, 3180758), (7, 2726364), (12, 1590379), (14, 1363182), (21, 908788), (28, 681591), (42, 454394), (67, 284844), (84, 227197), (134, 142422), (201, 94948), (268, 71211), (402, 47474), (469, 40692), (804, 23737), (938, 20346), (1407, 13564), (1876, 10173), (2814, 6782), (3391, 5628)]