19457004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231631}}^1$

素因数の和:231645

約数の個数: 24

約数和(自身を含む): 51885568

約数和(自身を除く): 32428564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231631, 463262, 694893, 926524, 1389786, 1621417, 2779572, 3242834, 4864251, 6485668, 9728502, 19457004]

約数ペア:

[(1, 19457004), (2, 9728502), (3, 6485668), (4, 4864251), (6, 3242834), (7, 2779572), (12, 1621417), (14, 1389786), (21, 926524), (28, 694893), (42, 463262), (84, 231631)]