1738245596

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{19913}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 3083483760

約数和(自身を除く): 1345238164

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 19913, 21823, 39826, 43646, 79652, 87292, 2767907, 3126341, 5535814, 6252682, 11071628, 12505364, 434561399, 869122798, 1738245596]

約数ペア:

[(1, 1738245596), (2, 869122798), (4, 434561399), (139, 12505364), (157, 11071628), (278, 6252682), (314, 5535814), (556, 3126341), (628, 2767907), (19913, 87292), (21823, 79652), (39826, 43646)]