19000884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226201}}^1$

素因数の和:226215

約数の個数: 24

約数和(自身を含む): 50669248

約数和(自身を除く): 31668364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226201, 452402, 678603, 904804, 1357206, 1583407, 2714412, 3166814, 4750221, 6333628, 9500442, 19000884]

約数ペア:

[(1, 19000884), (2, 9500442), (3, 6333628), (4, 4750221), (6, 3166814), (7, 2714412), (12, 1583407), (14, 1357206), (21, 904804), (28, 678603), (42, 452402), (84, 226201)]