109805218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{6323}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 173783520

約数和(自身を除く): 63978302

約数列:

[1, 2, 19, 38, 457, 914, 6323, 8683, 12646, 17366, 120137, 240274, 2889611, 5779222, 54902609, 109805218]

約数ペア:

[(1, 109805218), (2, 54902609), (19, 5779222), (38, 2889611), (457, 240274), (914, 120137), (6323, 17366), (8683, 12646)]