19432308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 52545920

約数和(自身を除く): 33113612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 3169, 6132, 6338, 9507, 12676, 19014, 22183, 38028, 44366, 66549, 88732, 133098, 231337, 266196, 462674, 694011, 925348, 1388022, 1619359, 2776044, 3238718, 4858077, 6477436, 9716154, 19432308]

約数ペア:

[(1, 19432308), (2, 9716154), (3, 6477436), (4, 4858077), (6, 3238718), (7, 2776044), (12, 1619359), (14, 1388022), (21, 925348), (28, 694011), (42, 462674), (73, 266196), (84, 231337), (146, 133098), (219, 88732), (292, 66549), (438, 44366), (511, 38028), (876, 22183), (1022, 19014), (1533, 12676), (2044, 9507), (3066, 6338), (3169, 6132)]