19163802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{65183}}^1$

素因数の和:65202

約数の個数: 24

約数和(自身を含む): 44585856

約数和(自身を除く): 25422054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 65183, 130366, 195549, 391098, 456281, 912562, 1368843, 2737686, 3193967, 6387934, 9581901, 19163802]

約数ペア:

[(1, 19163802), (2, 9581901), (3, 6387934), (6, 3193967), (7, 2737686), (14, 1368843), (21, 912562), (42, 456281), (49, 391098), (98, 195549), (147, 130366), (294, 65183)]