1794018508

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{84163}}^1$

素因数の和:84313

約数の個数: 18

約数和(自身を含む): 3183166644

約数和(自身を除く): 1389148136

約数列:

[1, 2, 4, 73, 146, 292, 5329, 10658, 21316, 84163, 168326, 336652, 6143899, 12287798, 24575596, 448504627, 897009254, 1794018508]

約数ペア:

[(1, 1794018508), (2, 897009254), (4, 448504627), (73, 24575596), (146, 12287798), (292, 6143899), (5329, 336652), (10658, 168326), (21316, 84163)]